Transmission control

Features: Real time video transmission Control system: Gyro 6 Axis Channel: 6CH 3D tumbling Frequency: 2.4 GHz Material: ABS Configuration: Camera: HD Camera Colour: Black Recharging Time: 30-40 minutes Control distance: 100 meter Frequency: 2.4 GHz Material: ABS Drone battery: Lithium cell 7.4V/400mAh Transmitter Power: AA battery(not included) Accessories: 1 x remote control 1 x USB charging cable 1 x User manual 4 x Spare rotor blades

Control your GoPro camera remotely from distances of up to 100m with this wearable, waterproof remote. Perfect for gear-mounted shots, you can power the camera on/off, adjust settings and tag video highlights to quickly find later for playback,start/stop recording sharing and editing. Delivers full remote control of all camera functions, including shutter, on/off and settings. Enables control of up to 4 GoPro Cameras at a time - perfect for mulitcam setups Note:You cannot control your cameras under water since Wifi signal transmission in water is impossible GoPro Smart Remote A wrist strap is included for ease carrying around. LED indicators, star button, power charging port Anchor port for lanyard Blue, red and green lights on: corresponde for GoPro 3 modes Specifications: Voltage: 5V, 500mA Size: 64x39x17mm Package size: 131x100x24mm Weight: 53.5g Color: black Package includes: 1 x GoPro Smart Remote 1 x Strap 1 x USB cable 1 x Warning card 1 x Manual

180m Transmission Wireless WiFi Remote Control With RC Charging Cable and Wrist Belt For Gopro Hero 3 4  3 Plus Description: This item is designed for GoPro Hero 3/3+/4. With it, you can control 50 cameras simultaneously from a distance (up to 180m / 590ft). Feature: Get charged via USB cable Key chain keeps control handy, together with keys. Wireless Wifi connection, easy to set up and use. Capable of controlling 50 cameras (at most) simultaneously. Mini remote control for GoPro Hero 3/3+/4, fit in the fist of the adult. Comes with a piece of wrist strap of Velcro design, make control wearable. Transmission distance is up to about 180m / 590ft if there are not any interference or obstacles. Specification: Transmission Distance: 180m Use for: Gopro Hero 3 4  3 Plus Wrist Strap Length: 29.5cm / 11.6in Product Size: 6.5 x 3.8 x 1.8cm / 2.6 x 1.5 x 0.7in Product Weight: 41g / 1.5oz Package Weight: 100g / 3.5oz Package included: 1 x Wireless WiFi Remote Control for GoPro Hero 3/3+/4 Sport Camera 1 x  Wrist Strap 1 x Wireless RC Charging Cable 1 x Key Chain 1 x User Manual Detail pictures:

Bakeey M2+ Touch Control True Wireless Dual bluetooth 5.0 Earbuds Stereo Waterp Package weight: 0.17 kg Specification: Headphone battery capacity (single ear) 75MAH Battery capacity of the charging chamber is 650MAH bluetooth version "bluetooth V5.0" bluetooth protocol A2DP1. 3 / HFP1.6 / HSP1.2 / AVRCP1.6 / DI1.3 / GAIA/TWS bluetooth band 2.4ghz Transmission power Class 2, Max. 4.0dBm bluetooth launch distance barrier-excelent any Angle 360 ° 10-15 meters Duration of continuous listening: 7 to 8 hours of continuous phone calls with one ear and 6 to 7 hours of continuous listening with two ears The battery can be fully charged within 2 hours. Working voltage Charging voltage 5V The input voltage of mobile power supply is 5V Frequency: 20-20KHz Rated Power: 5mW Indepence: 16Ω Main Features: - bluetooth 5.0, faster transmission speed, better anti-interference ability, and low power consumption. - Bilateral calls, interactive and free. Innovative two-channel dual wireless bluetooth transmission, one headset can be replaced with another headset without power, and the call is unobstructed. - 20 hours of battery life. The dual-headphone is fully charged for 6 hours, and the charging compartment is fully charged to charge the headset 4 - 5 times. The headset + charging compartment can last up to 20 hours. - Dual-tone HiFi sound quality. With a patented dual-sound acoustic drive design, the low-frequency sound quality is clear and delicate, and the stereo sound is reverberating. - Imported chips, high-efficiency transmission speed and super anti-interference ability. - Intelligent switch machine. Take out the automatic power-on and put it into automatic shutdown charging. - One-click wake up voice assistant. With a new generation of voice-sensitive recognition technology, voice recognition, calling, music, information and other functions can be turned on with one click. It is more convenient to make a phone call. - The earphones are designed according to the structure of the auricle, without the need for additional ear hooks. - ETL noise reduction technology, intelligently shields outside noise, and listens to songs and calls more clearly. Packaged Included: 1* bluetooth Earphone With Charging Box 1*Charging Cable 3 pairs of Eartips 1*Manual Click here for more deals Bakeey M2+ Touch Control True Wireless Dual bluetooth 5.0 Earbuds Stereo Waterp Bakeey M2+ Touch Control True Wireless Dual bluetooth 5.0 Earbuds Stereo Waterp

1w 30dBm mini SD high quality video transmitter audio and video wireless sender advantages: 1. Working frequency can be adjustable between 300MHz and 900MHz; 2. MPEG-2 encoding and COFDM digital modulation types; 3. Real-time transmission system, delay time for end-to-end is less than 500ms; 4. Good diffraction ability, can transmit images voice stably in the condition of high speed movement and multi-path interference. 5. Strong NLOS transmission capacity; 6. Customized transmitting power 2~5W; 7. Long distance transmission(2W individual transmitter, ground-to-ground NLOS transmission 2-3km, ground-to-ground LOS transmission 5-6km, ground-to-air transmission 7-8km); 8. Spatial diversity reception ability, support high-speed mobile transmission. 9. Stable signals, image clear and stable, has no mosaic or drag phenomenon. 10. Small volume, light weight, easy to installation and operation. Applications: LinkAV main products are COFDM, TDD and 4G wireless video transmitter & receiver, which are widely used in city security, police forces, forest fire prevention surveillance, harbor wharf video surveillance, construction sites surveillance, tunnel, oil field, UAV, automobile surveillance, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident Support etc.If there is any question,please contact Vivian.Yu vivian-yu@outlook.com

Introduction:   What is ESP8285? ESP8285=ESP8266+1M Flash application temperature up to 125℃! First and  foremost the code programmed in ESP8266 could be used for ESP8295 intact.   ESP-M2 module core processor is the high-performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated an advanced Tensilica's L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi function, which can be used independently and also used as a slave with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is a benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design.   Features: Ultra- small size; Support serial to WiFi; Wireless transparent transmission; Long distance transmission with ultra-low power; Support outboard antenna; Bearing high temperature to 125 ℃, compared to the 85℃ for ESP8266.   Specifications:   SOC characteristics Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz and RTOS; Built-in TCP/IP protocol; Built-in one-channel 10-bit high precision ADC; Outboard interface: HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO; Deep sleep current is 10uA, the cut-off current is smaller than 5uA; Wake, connect and transmission data package within 2ms; The consumer power is smaller 1.0Mw (DTIM3) when at standby status; Built-in 1M byte for SPI Flash.   WiFi characteristics Support 802.11 b/g/n/e/I; Support Station, Soft AP, Soft AP+STA mode; Support WiFi Direct (P2P); Support CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC etc., for hardware acceleration. P2P finding, P2P GO mode/ GC mode and P2P power manage WPA/PA2PSK and WPS; 802.11 securitycertification: pre-certification and TSN Support 802.11n (2.4GHz); 802.1h/RFC1042 frame encapsulation; Support seam less roaming; Support AT remote update and cloud update (OTA); Support Smart Config function (including Android and Ios device).   Module interface:   2* UART; 1*ADC; 1*En; 1*wakeup pin; 1*HSPI; 1*I2C; 1*I2S More than 10*GPIOs Working temperature: -40℃-+125℃; Module size: 12.3*20mm   Applications:   Electrical appliance; Smart power plug, smart light; Infant monitor; Sensor networks; Security ID label; Wireless location beacon; Home automation; Mesh networks; IP video camera; Wearable electronics; Wireless location recognition; Industrial wireless control;   Package included:   1 x Mini ESP-M2 ESP8285 Serial Wireless WiFi Transmission Module

Introduction: What is ESP8285? ESP8285=ESP8266+1M Flash application temperature up to 125￢ﾄﾃ! First and foremost the code programmed in ESP8266 could be used for ESP8295 intact. ESP-M2 module core processor is the high-performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated an advanced Tensilica’s L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi function, which can be used independently and also used as a slave with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is a benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design. Features: Ultra- small size; Support serial to WiFi; Wireless transparent transmission; Long distance transmission with ultra-low power; Support outboard antenna; Bearing high temperature to 125 ￢ﾄﾃ, compared to the 85￢ﾄﾃ for ESP8266. Specifications: SOC characteristics Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz and RTOS; Built-in TCP/IP protocol; Built-in one-channel 10-bit high precision ADC; Outboard interface: HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO; Deep sleep current is 10uA, the cut-off current is smaller than 5uA; Wake, connect and transmission data package within 2ms; The consumer power is smaller 1.0Mw (DTIM3) when at standby status; Built-in 1M byte for SPI Flash. WiFi characteristics Support 802.11 b/g/n/e/I; Support Station, Soft AP, Soft AP+STA mode; Support WiFi Direct (P2P); Support CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC etc., for hardware acceleration. P2P finding, P2P GO mode/ GC mode and P2P power manage WPA/PA2PSK and WPS; 802.11 securitycertification: pre-certification and TSN Support 802.11n (2.4GHz); 802.1h/RFC1042 frame encapsulation; Support seamless roaming; Support AT remote update and cloud update (OTA); Support Smart Config function (including Android and Ios device). Module interface: 2* UART; 1*ADC; 1*En; 1*wakeup pin; 1*HSPI; 1*I2C; 1*I2S More than 10*GPIOs Working temperature: -40￢ﾄﾃ-+125￢ﾄﾃ; Module size: 12.3*20mm Applications: Electrical appliance; Smart power plug, smart light; Infant monitor; Sensor networks; Security ID label; Wireless location beacon; Home automation; Mesh networks; IP video camera; Wearable electronics; Wireless location recognition; Industrial wireless control; Package included: 3 x Mini ESP-M2 ESP8285 Serial Wireless WiFi Transmission Module

Introduction: What is ESP8285? ESP8285=ESP8266+1M Flash application temperature up to 125?? First and foremost the code programmed in ESP8266 could be used for ESP8295 intact. ESP-M2 module core processor is the high-performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated an advanced Tensilica’s L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi function, which can be used independently and also used as a slave with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is a benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design. Features: Ultra- small size; Support serial to WiFi; Wireless transparent transmission; Long distance transmission with ultra-low power; Support outboard antenna; Bearing high temperature to 125 ?? compared to the 85??for ESP8266. Specifications: SOC characteristics Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz and RTOS; Built-in TCP/IP protocol; Built-in one-channel 10-bit high precision ADC; Outboard interface: HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO; Deep sleep current is 10uA, the cut-off current is smaller than 5uA; Wake, connect and transmission data package within 2ms; The consumer power is smaller 1.0Mw (DTIM3) when at standby status; Built-in 1M byte for SPI Flash. WiFi characteristics Support 802.11 b/g/n/e/I; Support Station, Soft AP, Soft AP+STA mode; Support WiFi Direct (P2P); Support CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC etc., for hardware acceleration. P2P finding, P2P GO mode/ GC mode and P2P power manage WPA/PA2PSK and WPS; 802.11 securitycertification: pre-certification and TSN Support 802.11n (2.4GHz); 802.1h/RFC1042 frame encapsulation; Support seamless roaming; Support AT remote update and cloud update (OTA); Support Smart Config function (including Android and Ios device). Module interface: 2* UART; 1*ADC; 1*En; 1*wakeup pin; 1*HSPI; 1*I2C; 1*I2S More than 10*GPIOs Working temperature: -40??+125?? Module size: 12.3*20mm Applications: Electrical appliance; Smart power plug, smart light; Infant monitor; Sensor networks; Security ID label; Wireless location beacon; Home automation; Mesh networks; IP video camera; Wearable electronics; Wireless location recognition; Industrial wireless control; Package included: 3 x Mini ESP-M2 ESP8285 Serial Wireless WiFi Transmission Module

Description: 433mhz Wireless Keychain Remote Control for GSM Home Security Alarm System Specification: Humidity: ≤ 90% Transmission Time: ¿¿¿1s Transmission Current:   ≤ 15mA Static Current: = 0 Power: 12V battery Waterproof: yes Operation Wireless Frequency: 433mhz Transmission Distance: 80m (No Obstacle) Operational temperature: -10¿¿¿ to 40¿¿¿ (approx 14°F ~104°F) Package includes:  1 x 433mhz Wireless Keychain Remote Control Details pictures:

Description: 433Mhz Wireless Remote Control for GSM PSTN Home Security Alarm Specification: Frequency: 433MHz Material: ABS Plastic Power: 12V battery Static Current: I1 = 0 Transmission Current: I2 no more than 15mA Transmission Time: no less than 1s Transmission Distance: 80m (No Obstacle) Operational temperature: -10 to 40 (approx 14F - 104F) Humidity: no more than 90 Package includes: 1 x 433Mhz Wireless Remote Control Details pictures:

Feature: 1. Using SMT chip components, 6.5G UHF transistor. 2. Sound table frequency stabilization, used for 315MHZ, 433MHZ. 3. Chip diversity, fixed code, learning code, optional rolling code. 4. Using radio frequency technology, transmission distance, non-directional, high transmission sensitivity, no signal barrier. 5. With LED working status indicator. Specification: Working voltage: DC12V Quiescent current: Almost not consume electricity The working current: ≤ 10 mA The working frequency: 315MHz / 433MHz Transmitting power: ≥10 mW Remote control distance: 1000M (open field measured) Modulation: ASK Chip type: PT2264, 2260, EV1527 Oscillation resistance: according to the requirements of the guests The working environment: -15 to +75 degrees Celsius Use: Product is widely used in garage doors, roller shutter doors and electric doors, remote sensing telemetry, industrial control and other fields, all kinds of burglar alarm devices, remote control electric door motor switches, motor reversing controller, remote control lamp switch, LED lamp controller, remote control electronics Lock, curtain remote control, drying rack remote control, wireless remote control switch, home security products, wireless pager and so on. Package includes: 1 x Remote control (battery is not includes)

Description: 1 Channel 433MHz 3000m Wireless Remote Control For Home Door Car Features: - Easy and convenient to operate - Energy-saving design, allows long service life - Small size but stable performance - Your best choice for a more convenient daily life - Strong penetrating power, transmission distance reach at 3km - Application range: Remote control switch, anti-lost alarm system, remote control door, industry controlling products etc. Specification: Working voltage: DC 9V(6F22) Working frequency: 433MHz Battery: 12V 23A Standby current: 0mA Working current: More than 85mA Transmitting distance: More than 3000m(The sensitivity of the wide area must be -103dBm and above.) Transmission rate: 3-6k Coding method: Fixed code(PT2264) Operating temperature: -20￢ﾄﾃ ~ +70￢ﾄﾃ Size: 137mm*42mm*25mm Style: 1 button Package includes: 1 x Wireless Remote Control 1 x Battery Details pictures:

Description: A Pair of BZX-208B Waterproof Twisted Pair Video Transmission Single Channel Passive Video Transceiver Features: Waterproof, easy installation, no commissioning. High quality no poor contact. It can effectively reduce the maintenance cost of the project. Compact, it can be installed in the camera protective cover. Using double twisted cables as the video signal transmission instead of 75 ohm coaxial cable. Ensure image quality improve image clarity. Excellent control interference,surge resistant,lightning resistant. Improve cable utilization. reduce engineering costs. Excellent waterproof performance. Perfect transmitting effect: real-time transmission of AV signals and a clear, high-quality video effects. Long transmitting distance: No power transmission at the distance up to 400 meters. High security: interference suppression, three grade lightning resistant, fire-resistant, high temperature resistant, anti-static, low EMI. Scientific appearance Design: having thread and easy to install on the DVR, convenient and beautiful port. Package includeds: 2 x BZX-208B Single Channel Passive Video Transceiver Details pictures:

Buy 3pcs ZF-1 ASK 315MHz Fixed Code Learning Code Transmission Module Wireless Remote Control Receiving for R165.00

Buy 10pcs ZF-1 ASK 433MHz Fixed Code Learning Code Transmission Module Wireless Remote Control for R385.89

Buy ZF-1 ASK 315MHz/433MHz Fixed Code Learning Code Transmission Module Wireless Remote Control for R175.00

Buy 3pcs ZF-1 ASK 315MHz Fixed Code Learning Code Transmission Module Wireless Remote Control Receiving for R270.00

Introduction: What is ESP8285? ESP8285=ESP8266+1M Flash application temperature up to 125?? First and foremost the code programmed in ESP8266 could be used for ESP8295 intact. ESP-M2 module core processor is the high-performance chip ESP8285, which is equal to ESP8266 chip plus 1M Flash. The chip ESP825 is encapsulated an advanced Tensilica’s L106 32-bit CPU, together with SRAM. ESP825 has the full and complete WiFi function, which can be used independently and also used as a slave with other Hoster MCU, which can start directly from the out-built Flash. In addition, the built-in high-speed buffer is a benefit for the system performance. Especially, ESP8285 can be used as a WiFi adapter by SPI/SDIO and/or I2C/UART interface, when it is applied to the other MCU design. Features: Ultra- small size; Support serial to WiFi; Wireless transparent transmission; Long distance transmission with ultra-low power; Support outboard antenna; Bearing high temperature to 125 ?? compared to the 85??for ESP8266. Specifications: SOC characteristics Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz and RTOS; Built-in TCP/IP protocol; Built-in one-channel 10-bit high precision ADC; Outboard interface: HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO; Deep sleep current is 10uA, the cut-off current is smaller than 5uA;

The T-B remote control with audio input module is connected with T- through universal industrial standard CAT 5 for each eight zone' s volume adjustment or remote line and microphone input at a remote and different location from the control center. Each controller provides eight RJ45 ports for the remote control with audio input module. The CAT 5 wiring is not only featured of cost-effective, convenient layout, but also integration of RS 485 communication, audio transmission and DC 24V power supply together. This module family also has simpler functional module of T-C and T-D. Remote line by dual RCA and mic by XLR inputs with gain controls. Zone LED indicator with up/down buttons. Volume control is provided for overall output level control. DC 24V power supply from controller, low power consumption 5W. Analog to digital conversion working principle to adjust controller' s volume.

Descriptions: If you look the world in right way, you can see that the whole world is a garden! Take this action camera to experience the world and keep valuable memories, you will find the world is so beautiful and fantastic! Highlights: - Just put in your pocket Mini design makes it smart, practical and portable to be taken anywhere - Give you an HD world This action camera can capture and share your world in a fantastic resolution up to 1080P and 4K, you can take photos and videos at any time to keep memories very clearly - Wireless wrist remote control Comes with 3m waterproof and 30m transmission range remote control, it allows you to trigger video shooting without putting a hand to the camera which sometimes changes the aim point of the camera, at the same time, it is easy to use and mount on wrist with wrist bandage - Multifunctional modes Time lapse: you can set a certain time interval to capture the slow change of scenes, such as sunrise, sunset, flower bloom, astronomical phenomena, etc. Slow motion: it can be used to record video for rapid-changing things to make clear of their changing features and trails Continuous capture: keep pressing camera button under photo mode to catch continuous action Snap photo: catch the fleeting image of objects, such as excellent soccer goal, smile of children, etc. - Take professional photos underwater Equipped with professional anti-pressure, anti-shock and waterproof shell, waterproof to 30m, which makes it perfect for underwater photography to withstand extreme environments, especially suitable for swimming, diving, surfing, etc. - Wide angle lens 170 degree wide angles lens makes it easy to take photos for a large group of people and splendid scenes - Never worry about shortage of power It comes with 900mAh rechargeable battery to realize continuous use for 70 - 90 minutes, you can also use it to take photos while charging, very convenient and practical, no more worry about the recording time for this action camera - APP operation Built-in WiFi means it allows you to connect to the smart phone, tablet, computer and more to share with your friends or families, meanwhile, you can also use the mobile phone to realize remote control from the distance up to 10m - Guard your driving It can be used as an automobile recorder, when you turn on the camera, it will record video automatically when you are driving, a good partner for drivers - 4X zoom 4X zoom lens can capture the details easily and shorten the distance unlimitedly to give you wonderful experience - Share with more displays HDMI port design makes it realize real time review on TV, iPad, projector and more to share with more people - Good partner for all activities Ideal for a lot of activities like swimming, drifting, surfing, cycling, running, driving, skiing, etc. - Free accessories Come along with tons of free accessories, you can transform it to fit various indoor and outdoor extreme activities Specifications: - LCD screen: 2.0-inch - Lens: 170 degree HD lens - Optional languages: English, Simplified Chinese, Traditional Chinese, Korean, Russian, French, German, Italian, Spanish, Portuguese, Japanese, Polish, Indonesian - Record video: 4K 30fps / 2.7K 30fps / 1920 x 1080 60fps / 1920 x 1080 30fps / 1280 x 720 60fps - Format of record video: MP4 - Resolution of photos: 16MP / 12MP / 8MP / 5MP - Take photos mode: common, timing, automatical, sports trail - Record video mode: common, loop, stop-motion - Light frequency: automatically / 50Hz / 60Hz - USB: USB 2.0 - Power of remote control: CR2032 button cell (included) - Camera battery capacity: 900mAh Li-ion battery (included) - Time of recording video: 70 - 90 minutes - Time of charging up the battery: about 2 hours - Cable length: 82cm Notes: - Please do not let the camera close to the objects with strong magnetic force, such as magnet and power-driven machine - During the process of charging up the battery, if the product gives out heat and smoke or gives off peculiar smell, please immediately unplug the power to avoid the fire How to download APP: - Scan the QR code on the package to download - Search XDV by Google play (for Android system) or Apple store (for iOS) to download Focal Length: 25-600mm Optical Zoom: 2x - 7x Package Contents: 1 x Action Camera, 1 x Waterproof Case, 1 x Remote Control, 1 x Back Clip, 1 x Fixed Base, 3 x Switch Support, 1 x Commutator, 2 x Helmet Pedestal, 4 x Bandage, 1 x Shell, 2 x Ribbon, 2 x Mat, 1 x Wire Cable, 1 x USB Cable, 2 x Cleaning Cloth, 1 x Long Pole, 1 x Bicycle Bracket, 1 x Button Cell

Description:   36 Tunes Waterproof Wireless Remote Control Doorbell Home Security 100M Range This wireless doorbell has pretty streamlined appearance which shows the elegant tastes of the host, special and pleasant 36 bell songs included for all people to choose. You can install the doorbell in kitchen, living-room, bedroom, etc. With this smart doorbell, you will never miss any guests! Features: 1. Brand new, high quality ABS material with LED light 2. Simple, wireless installation, no wires or cables required 3. With 1 transmitter(remote control) and 1 receiver 4. Waterproof design 5. Anti-interference system, avoid interferences between neighbors 6. Adjustable volume and 36 different tunes for your choice, effectively reminds you of the coming of guests or friends 7. Long distance transmission and high strength signal and sensitivity 8. Remote control range up to 100m in the open air, suitable for homes and high-rise building. Specifications: 1. Control area: ¿¿¿100m 2. Temperature resistance: -10¿¿¿~50¿¿¿ Transmitter: 1. Operating frequency: 315MHZ 2. Working Voltage: 12V (battery: 23A 12V not included) 3. Operating current: ¿¿¿15mA 4. Dimensions: 8(L) x 4.5(W) x 1.9(H)cm Receiver: 1. Tones Kinds: 36 2. Operating frequency: 315MHZ 3. Voltage: 4.5V (battery: 3 x AAA not included) 4. Operating current: ¿¿¿80mA 5. Quiescent current: ≤0.8mA 6. Power: ¿¿¿2W 7. Controlled volume: 25-80dB 8. Dimensions: 9.9(L) x 5.5(W) x 2.7(H) cm Note: The Battery NOT Included   Package includes:   1 x Wireless Doorbell Receiver 1 x Doorbell Transmitter    Details pictures:  

2Pcs IC2272 315MHz 4 Channel Wireless RF Remote Control Transmitter Receiver Module Specification: Remote control: Operating voltage: DC 12V(27A / 12V battery x 1) Operating current: 10mA at 12V Radiated power: 10mW at 12V Transmission distance: 50m - 100m (open field, the receiver sensitivity of -100dbm) Transmitting frequency: 315MHZ Modulation mode: ASK (Amplitude Modulation) Encoder types: fixed code Decoding receiver board: Operating voltage: DC 5V Receiver sensitivity is -98dB Leg 7 bits: VT, D3, D2, D1, D0, +5V and GND VT is a valid signal high output pin upon receiving a valid signal, the pin output high, may also drive the relay Size: 6.6 x 22 x 41mm Note: There are four buttons on the remote control, and respectively correspond to the four data bits to the receiving board output pin D0, D1, D2, and D3. Press the buttons transmit signals, the corresponding data bit is output high. Package included: 2 x Remote control 2 x Decoding receiver board

Specification: Remote control: Operating voltage: DC 12V(27A / 12V battery x 1) Operating current: 10mA at 12V Radiated power: 10mW at 12V Transmission distance: 50m - 100m (open field, the receiver sensitivity of -100dbm) Transmitting frequency: 315MHZ Modulation mode: ASK (Amplitude Modulation) Encoder types: fixed code Decoding receiver board: Operating voltage: DC 5V Receiver sensitivity is -98dB Leg 7 bits: VT, D3, D2, D1, D0, +5V and GND VT is a valid signal high output pin upon receiving a valid signal, the pin output high, may also drive the relay Size: 6.6 x 22 x 41mm Note: There are four buttons on the remote control, and respectively correspond to the four data bits to the receiving board output pin D0, D1, D2, and D3. Press the buttons transmit signals, the corresponding data bit is output high. Package included: 1 x Remote control 1 x Decoding receiver board

Description: Working voltage: AC 90-250V, 50/60Hz Rated power: 10A/2200W Own power consumption: ≤0.5W Control channel: 1CH Working temperature: 0 - 55c App: eWelink Transmission: WIFI 2.4G WIFI Frequency: IEEE 802.11b/g/n Size: 103*46*43mm Can work with AM2301 Temperature And Humidity Sensor Package included: 1 x SONOFF® S22 10A/2200W AU Plug Wireless Remote Control Smart Socket(without AM2301 sensor)

 3D Air Mouse Remote Control and Wireless Keyboard 3-Gyro + 3-Gsensor, convenient to operate in horizontal and vertical mode for games and typing Laser Pointer functionality 6-Axis Inertia Sensors, Supports motion sensing games Mouse cursor on/Off Infrared Remote control + IR Learning.  Compatible with: Android TV Box, Mini PC, Smart TV, Projector, HTPC, All in one PC / TV, etc.       Features: MIC Voice Input, Easy to search program with voice search Full Wireless Keyboard and TV Remote Motion Sensor Allows Mouse to be Controlled by Waving the Remote Frequency Range: 2.4~2.4835GHz Supports Motion Sensing Gaming 2.4G Transmission up to 10 meters Plug-and-play Function,Compatible with USB 2.0 Package Included: 1 x Fly Air Mouse 1 x USB Receiver

Mini 2.4Ghz USB Wireless Air Mouse Remote Control for Android Windows TV Box PC Fitting Features: Wireless connection,smart&portable size,can be used for travel, school, or any other working environment. To enjoy PC multimedia entertainment at home. 2.4GHZ wireless transmission,An operating range of 15 meters lets you navigate media from anywhere in the room. Automatic frequency-hopping technology, strong anti-interference, high sensitivity. Specification: Operation frequency 2.4GHz Operation distance up to 15 meters Sensor 6-Axis Receiver USB 2.0 System requirement Window, Mac, Android, OS, Linux (with standard USB interface) Battery type 2 * AAA Battery (not included) Size 13*4*1.2cm Color Black, Blue Package Included: 1 x Wireless Air Mouse Remote Control 1 x Receiver Dongle 1 x English User Manual Detail Pictures:

  Description:  38 Melody Chime ES Plug Door Bell 1 Remote Control with 2 Receivers 1.Doorbell chimes provides an extra security and convenience for you and your family, you can put this Doorbell to any places of your room. This Wireless Doorbell is excellent for being used at home, office, shop or any places need to welcome the guests or the customers. 2.The ultra-long distance can reach 80 meters away. it can overcome any obstacles during the course of transmission and receiving, Specifications:  1. Working frequency: 315MHZ ± 2MHZ 2. Receiver operating voltage: 110V 3. Remote control / receiver distance: 50m(open area) 4. Color: White & Blue 5. Ring Type: 38 songs Note:  1.Use good quality alkaline battery for doorbells 2.Do not install this product in the sunny or rainy place 3.Please keep some distance between this product and the metal in case it affects the usage 4.The sender and the receiver use the same codes to match with each other 5.Remote controller powered by 1 PCS 23A 12V battery (NOT included) Package include:  1 x wireless doorbell transmitter 2 x Doorbell Switch Receiver(No batteries included) Details pictures: 

CHARGE 3+ PORTABLE WIRELESS SPEAKER NB: THIS IS NOT A JBL!!!! Description MAIN FEATURES: 1). the bluetooth 4.0 chipset stable signal transmission, powerful audio decoding, operating distance up to 10 meters, Superior Compatibility, works with all the bluetooth enabled electronic devices including smartphone, smart tv, notebook, MP3, etc. 2). integrated with sensitive touch control panel, songs switch, play mode switch, volume control, play / pause. 3). dual high definition speaker drive units, 2.0 Channel 360 degree surround powerful bass and stereo HiFi sound effect. 4). Support AUX Line-out Music Play Mode, USe A Standard 3.5mm Audio Cable Connect The Speaker To Mobile Phone Or Tablet PC To Play Music even when your devices without bluetooth function, can be used as a wired speaker. 5). built-in Micro-SD Card Slot, Support TF Card Play Mode, Insert A TF Card With Downloaded Songs To Play Music, support MP3 / WMA format songs. 6). the speaker built in 6000mAh Super big capacity lithium battery, extremely long standby and using time, the talk time / playback time up to 24 hours. 7). the speaker with USB Charging Port, the 4000mAh battery can be used as a power bank to charge the mobile phone. 8). Noise Cancelling Support HD Talking, built-in sensitive HD microphone, handsfree support to answer incoming phone calls even when it play music or when you're driving. 9). Zealot Exclusive APP built-in hundards of cloud radio stations including Variety Shows, Online Music, News, Sports Channel, etc. The APP Also Has Pedometer function. Package Included: 1 X Bluetooth Speaker 1 X USB Charging Cable 1 X English/Chinese Manual       NB: THIS IS NOT A JBL!!!!       ">        

CHARGE 4 PORTABLE WIRELESS SPEAKER NB: THIS IS NOT A JBL!!!! Description MAIN FEATURES: 1). the bluetooth 4.0 chipset stable signal transmission, powerful audio decoding, operating distance up to 10 meters, Superior Compatibility, works with all the bluetooth enabled electronic devices including smartphone, smart tv, notebook, MP3, etc. 2). integrated with sensitive touch control panel, songs switch, play mode switch, volume control, play / pause. 3). dual high definition speaker drive units, 2.0 Channel 360 degree surround powerful bass and stereo HiFi sound effect. 4). Support AUX Line-out Music Play Mode, USe A Standard 3.5mm Audio Cable Connect The Speaker To Mobile Phone Or Tablet PC To Play Music even when your devices without bluetooth function, can be used as a wired speaker. 5). built-in Micro-SD Card Slot, Support TF Card Play Mode, Insert A TF Card With Downloaded Songs To Play Music, support MP3 / WMA format songs. 6). the speaker built in 6000mAh Super big capacity lithium battery, extremely long standby and using time, the talk time / playback time up to 24 hours. 7). the speaker with USB Charging Port, the 4000mAh battery can be used as a power bank to charge the mobile phone. 8). Noise Cancelling Support HD Talking, built-in sensitive HD microphone, handsfree support to answer incoming phone calls even when it play music or when you're driving. 9). Zealot Exclusive APP built-in hundards of cloud radio stations including Variety Shows, Online Music, News, Sports Channel, etc. The APP Also Has Pedometer function. Package Included: 1 X Bluetooth Speaker 1 X USB Charging Cable 1 X English/Chinese Manual     NB: THIS IS NOT A JBL!!!!       ">        

Use: This product is a measuring tool designed for users and diy users. It is mainly used for some high-power machines such as electric appliances and motors. For example, the three-terminal balance of three motors, etc. This product mainly includes the hardware of the lower computer. And the PC software two parts Used to monitor multiple currents for recording and observing corresponding data. Features: 1. This product can be set to relay switch control, you need to set the relay protection current below to avoid damage. 2. Visually observe data and record data. 3. Can save the data back to wear back. Precautions: 1. Please use the product according to the rules of regular electrical use. 2. The product needs to have a certain knowledge of electrician, completely new, please refer to the electrician knowledge and then start. 3. The CH340 used in the product should not be too long in communication and there should be no interference sources in the surrounding area. Otherwise, the data transmission process may be lost, resulting in incomplete data (the display will be inaccurate but the system will automatically repair only the display may be incomplete or One less) the data is taken, and the data at 0 is not 0, which is normal. 4. The quality of the data line will determine the integrity and moderation of the data returned by the data. 5. This product is for testing only, the data is for reference only. Causes and exclusions: Restart the software and re-power it Product parameters: Working voltage: DC12V Working current: 1A Output analog: 5V Measurable range: 10A Operating temperature range: 0-70 ° C Relay control range: 220V10A Connection method: serial port (micro usb) Product description: 1. This product uses 10 digits of ad acquisition 2. The 10A/10ma ?ﾋ￢ﾀﾋtransformer used here 3. The transformer and relay can work separately and independently 4. This product uses the driver when the CH340G is connected to the computer. 5. When the power is on, the lamp and the relay will be energized. Please use the power to measure the wiring first. Package includes: 1 x Module