Wireless rf

Wireless RF Signal Detector CC308 Multi Function Camera Bug GSM Alarm System WiFi GPS Laser Package contains 1 X item of the smallest listed variant.

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Instructions: 1. Clear: Press and hold the learning button for about 3 seconds, the LED will go out, flash 3 times after a while, clear OK. 2, learning the code: press the learning button, the LED lights up, release the learning button, enter the learning mode, press any button of the remote control at this time, transmit the signal, when you see the LED on the receiving module flashes 3 times, that is Indicates that the learning pair code is OK. 3. The remote control after learning can be controlled. Specifications: Working Temperature: -25~75C Frequency band: +-0.2MHz ReceiveDistance: 20-100M (open space) Receive Sensitivity: -108dB Working Frequency: 433MHz(Others can be customized) Quiescent Current: Working Voltage: DC3.3~5V Working mode:Point move, self-locking, interlocking Pin: GND: groud or negative pole +V: DC3.3~5V input D0: Data output D1: Data output D2: Data output D3: Data output VT: Output Precautions: 1. Do not operate with power. Turn off the power and operate it. After the test is confirmed, the power is turned on. 2. When using wireless electronic products, care should be taken to avoid strong interference sources such as metal masks, large electronic devices, and electromagnetic fields to prevent the modules from working properly. 3. Do not use this electronic product abnormally. Abnormal use will reduce product performance and longevity. In severe cases, damage to the product will also pose a safety hazard. Package Included: 5 x RX480E-4 433MHz Wireless RF Receiver 5pcs Geekcreit RX480E-4 433MHz Wireless RF Receiver Learning Code Decoder Module 4 Channel Output 5pcs Geekcreit RX480E-4 433MHz Wireless RF Receiver Learning Code Decoder Module 4 Channel Output 5pcs Geekcreit RX480E-4 433MHz Wireless RF Receiver Learning Code Decoder Module 4 Channel Output

The RS 120 is an open, supra-aural wireless RF headphone system. Its transparent and well-balanced sound with great bass response makes this system an ideal choice for all types of music and TV applications. Furthermore, its innovative "easy recharge" function offers the ultimate in convenience when it comes to charging and storing your wireless headphones. Enjoy total freedom of sound, stylish design and maximum comfort, all at an affordable price.    Features: Open, stereo, supra-aural, wireless RF headphone system Detailed, analytical sound reproduction with strong bass response Perfectly suitable for all types of modern music and TV applications "Wireless freedom of sound" with reception through walls and ceilings, even outside in the garden Range of up to 100 metres Three selectable RF channels Control elements conveniently positioned to provide easy, intuitive operation Transmitter with metal cradle for storing and recharging the headphones. Nesting the headphone couldn't be easier – no more fumbling like with most other systems in the market! Optional wall mounting of transmitter possible Very lightweight headphones, extremely comfortable to wear. Appealing, modern design Rechargeable NiMH batteries included (size: AAA) 2 year limited guarantee. For more info on this product please  click here

Description: T433 86 type wall touch panel 433MHz wireless RF Remote control transmitter, can support all SONOFF products with 433Mhz RF remote control function,and you can stick or screw it to your original 86 box on the wall. Upgrade your home to an elegant smart home, control anywhere, anytime! Weight: 130g Packge included: 1 x 433Mhz RF remote controller 2 x CR2032 button cell 2 x dual adhesive tape

Gold EU Wireless RF Signal Detector Bug GPS Camera Signal Detector for Detecting Camera GPS Tracker Wireless Signal Detector, Key Features… High sensitivity and strong anti-interference. Anti-tracking, anti-eavesdropping, anti-sneak shot. Suitable for work environment, family environment, public places, specific occasions. A variety of radio wave detection, anti-eavesdropping, anti-positioning, anti-monitoring, anti-tracking. High-speed chip for more sensitive detection, higher accuracy, active detection and passive detection. Super signal receiving capability, easy to find indoor bugs, wireless monitors according to alarm prompts., Manufacturer Specifications Item type:Detector Color: Gold, black Package Include: 1X detector 1X host 1X antenna 1X instructions 1X charger Note: The colors deviation might differ due to different monitor settings.

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

5Pcs Geekcreit DC 12V 10A Relay 1CH Channel Wireless RF Remote Control Switch Package contains 1 X item of the smallest listed variant.

Buy 20Pcs 433Mhz Wireless RF Transmitter and Receiver Module Kit for R618.20

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Buy 433MHz CC1101 USB Wireless RF Transceiver Module 10mW USB UART MAX232 RS232 Low Power Transparent Da for R593.00

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Specifications: Voltage: DC5V Current: Temperature: -20 ~ 60C Size: L29 * W12 * H3mm Control Length: Remote control distance: 30 meters  Applicable Lights: WS2812b LED strip   Features: 300 kinds of variations, covering the effects of the market for all Symphony controller mode Maximum number of control points: 2048 points Package Included:   1*5V LED Controller (including battery)

Sennheiser Wireless RF headphones With switchable surround sound Range up to 150 m Easy recharge Optional wall mounting

SET 840 S RF stereo TV listening system ideal for hearing aid wearers OVERVIEW Set 840 S is a RF stereo TV listening system and is especially suited for those who wear hearing aids. Easily connected to a TV, hi-fi system or radio, Set 840 S produces excellent sound, delivered directly to your ears. The sound is transmitted from the receiver to the hearing aid via wireless induction over the induction loop that is included in the scope of delivery. Alternatively, you can connect headphones or induction couplers to the lightweight clip-on receiver. FEATURES Receiver is ideal for connection to hearing aids and headphones (3.5 mm stereo jack plug) Easy to set up and operate Wireless mobility within a range of up to 100 m Transmits even through walls Ideal for plasma TVs Excellent individual stereo sound Three selectable hearing settings on the transmitter: optimized speech intelligibility due to switchable compression and treble emphasis Treble emphasis can be set individually Large, ergonomic volume control on the receiver Balance control on the receiver for setting the volume for the right and left ears Lithium polymer battery technology ensures a long operating time of up to 9 hours Receiver can be placed in the transmitter's charging compartment facing in either direction Three selectable transmission channels on the transmitter for optimum reception Auto-tuning - automatic channel search tuning can be activated on the receiver Integrated charging compartment in transmitter for spare battery WHAT'S IN THE BOX? 1 RR 840 S receiver with removable clip 1 TR 840 transmitter 1 EZT 3011 induction loop 1 Lanyard 1 BA 300 battery 1 Power supply with national adapters for EU, UK 1 TV RCA adapter 1 TV SCART adapter 1 TV connection cable with two 3.5 mm stereo jack plugs and one adapter to 1/4" (6.3 mm) jack socket 1 MKE 800 TV N external mic TECHNICAL DATA Color blue Dimensions Receiver: 70 x 60 x 26 mm Dimensions Transmitter: 112 x 146 x 58 mm Frequency response 50 - 16000 Hz THD, total harmonic distortion Weight Receiver: ~ 50 g Weight Transmitter: ~ 260 g Charging time env. 3 heures Range up to 100 m Microphone connector 3,5 mm, same plug as Audio-XLR connector Signal-to-noise ratio typ. 70 dB(A) Operating time Receiver: up to 9 h Modulation

Features: Easy to install and easy to carry With a slidable cover on the remote control With a hook on the remote control Use Learning coding, stable and reliable The wireless signal can pass through walls, floors and doors You can turn on or turn off the receiver with transmitter (remote control) from any place within a reliable distance Operating Voltage: DC12V Maximum Load: 10A Operating Frequency: 433MHZ (in set) Receiver Sensitivity: -100dBm Encoding Type: learning code Board Size: Approx. 5.3x3.1cm/ 2.09x1.22" Output Working Way: 1. Jog: Pressing one button is working. Loosing your finger on the same button is stop. (need one channel switch and one buttons remote control) 2. Self-lock: Pressing one button for one time is working. Pressing the same button again is stop (need one channel switch and one buttons remote control) 3. Inter-lock: Pressing one button is working. Pressing another button is stop (need one channel switch and 2 buttons remote control) 4. Please notice that here is 1CH and 1 button wireless remote control. You can choose the self-lock or jog working/ output way, you better choose jog or self-lock, so pressing the button is open, and pressing again is close, or pressing is open, and loosing finger is close Learning and Remove Method: 1. Press the learning code. The indicator from on to off, loosen your finger, press any button of the remote control, the indicator flash 2 times and off. It mean you learn it successfully 2. It can learn more than 12 PCS 2262 or 1527 chip with the different code wireless remote control 3. Remove/ Clean: Press the learning button about 8 seconds, the indicator turn on to off, it means the information that you keep have been removed successfully Package Included: 3 x Learning Code Receiver 3 x Remote Control

SUPER STABLE CC1101 INDUSTRIAL GRADE WIRELESS MODULE CONTAINS EXTERNAL ANTENNA

Sennheiser Wireless Headphones - Excellent condition, purchased Dec 2018 (R1999.00), and not used.

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