315mhz wireless
Top sales list 315mhz wireless
South Africa
Description: 315MHz Wireless Door Window Cabinet Entry Security Magnetic Switch Sensor Alarm Features: 1. Brand new and high quality 2. Easily mounted by adhesive tape to window or door 3. Operated by 1 pcs 12V 23A battery 4. Magnetic sensor switch detects entry protecting your home or office whether you are in or out. 5. Suitable for Door, Window, drawer, cabinet...etc Specification: 1. Power Supply: 1 pcs 12V 23A battery (battery not included) 2. Standby current: ≤15mAμA 3. Alarm current: ≤3mA 4. Transmission Time: ??s 5. Transmission frequency: 315MHz 6. Transmission power: ??0mW 7. Transmit distance: approx 100m(no obstacle) 8. Internal distance: 15mm 9. Temperature: -20??to 55??br />10. Material: plastic 11. Bell Size(Approx): 71 x 36 x 15mm (L x W x H) 12. Color: White Installation Method: 1. Install part A on the edge of moveable door or window, install part B on the fixed doorframe or window frame. The two parts must be not more than 1-2 cm distance when the door or window closed. 2. When the door or window opened from the closed position, indicator “1” will shine, the entry detector will send alarm message to the main unit. 3. If indicator "2" shine, the power of entry detector is low battery, you need to change battery. Package includes: 1 x Door entry alarm 2 x Sticker Details pictures:
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South Africa (All cities)
Buy 315MHz Wireless Receiving Control Module Superheterodyne Remote Control Switch Module for R250.00
R 250
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South Africa
Description: 2 Channel DC12V 10A independent wireless controller Applicable for controlling family, office, shopping malls, hotels, hospital, warehouses and other places of fluorescent lamps, energy-saving lamps, incandescent lamp, halogen lamp, and the electric water heater through a power on-off control of household appliances. Features: 1.Board dimension: (L*W*H)45*30*16mm 2. Box dimension: (L*W*H)53*38*22mm 3.Work Voltage: DC12V 4. Work Load: 10A 5. Work Frequency: 315MHz 6. Receiver Sensitivity: -108dBm 7. Work Temperature: -20¿¿¿~+70¿¿¿(-4¿¿¿~158¿¿¿) 8. Output: switching signal / voltage output 9. The code way: Learning 10. Quiescent Current: ≤8mA 11. Decoder chip: SCM, electric, self-locking, interlocking, two independent outputs Package Included: 1 x 315MHz Wireless Receiver Relay
R 120
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South Africa (All cities)
Buy 10pcs DC3-9V 315MHZ Wireless Receiver Module High Power RF Wireless Transmission Receiving Board for R452.82
R 452
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South Africa (All cities)
Buy 433MHz/315MHz Wireless Remote Control Switch 220V 2CH Code 1527 Transmitter Rem for R592.01
R 592
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South Africa (All cities)
Buy Black Case Cover For 315MHz Wireless Switch Remote Control Relay Transmitter Receiver for R210.00
R 210
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South Africa (All cities)
Buy 20pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote Control Switch Board for R706.58
R 706
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South Africa (All cities)
Buy 20pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote for R785.17
R 785
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South Africa (All cities)
Buy 3Pcs Geekcreit 12V 4CH Channel 315Mhz Wireless Remote Control Switch With 2 Tra for R757.24
R 757
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South Africa (All cities)
Buy DY-JH100B 120dB 315MHz Wireless Indoor Outdoor Alarm Siren with Flash Strobe Light(White)... for R762.73
R 762
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South Africa (All cities)
Buy 3pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote Control Switch Board for R270.00
R 270
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South Africa (All cities)
Buy 5pcs 315MHZ Wireless Transmitter Receiving Module ASK DC 9V-12V EV1527 Remote Control Switch Board for R332.00
R 332
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South Africa (All cities)
Buy 3pcs DC 12V 1CH Channel 315MHz Wireless Remote Control Switch Transmitter for R256.00
R 256
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South Africa
1. brand new,high quality.2. easy to operate.3. prompt automatically about low power of battery.4. power supply: 23a 12v battery (not inclu...159669390
R 799
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South Africa (All cities)
Feature: Weight: 50g Size: 40 x 37 x 25mm Color: Black Package includes: 1 x Black case
R 31
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South Africa (All cities)
315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module Not Super-heterodyne Transmitter Module Specification: Working voltage: 3V ~ 12V Working current: 20mA ~ 28mA Standby current: 0mA Working frequency: 315MHz Transmitter distance: >500m (sensitivity can be above -103dBm if in wide field) Output power: 16dBm (40mW) Transmitter rate: Modulation mode: OOK (AM) Working temperature: -10°C ~ +70°C Size: 19 x 19 x 8mm Feature: Stable performance Wider range of working voltage Pins: PIN1 ATAD: data input PIN2 VCC: power + PIN3 GND: power - Application: Wireless calling system, burglar alarm, wireless data transmission, automated data acquisition system Receiver Module (5V super-regeneration) Specification: Working voltage: DC 5V Working current: 4mA Modulation mode: OOK (AM) Working temperature: -10°C ~ +70°C Receiving sensitivity: -110dB Working frequency: 315MHz Size: 30 x 14 x 7mm Feature: Using LC oscillating circuit, include amplification Output data signal is TTL level Connect to decoder directly Pins: PIN1 ANT: antenna PIN2 VCC: power + PIN3/4 DATA: data output PIN5 GND: power - Application: Wireless remote control switch, remote control socket, data transmission, remote control toys, anti-theft alarm host Note: The antenna has large impact on reception of the module, the best antenna wavelength is 1/4, and generally use 50Ohm single wire, the antenna length of 315M one is about 23cm. Also the position of the antenna affect the reception of the module, keep the antenna stretched and away from the shield, high pressure, and interference source as far as possible. Package included: 1 x 315MHz RF Wireless Receiver module 1 x 315MHz RF Wireless Transmitter module
R 40
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South Africa (All cities)
315MHz AC220V Wireless Remote Control Switch 6-IN-1 Remote Control One Channel 1000m Long Distance Package contains 1 X item of the smallest listed variant.
R 770
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South Africa (All cities)
Buy 315MHz / 433MHz LR35B LR45B Wireless RF Remote Receiver Module LR35B-315MHz LR45 (frequency 433MHz) for R50.00
R 50
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South Africa (All cities)
Buy 315Mhz RF Wireless Remote Control Switch Transmitter With 1 2 3 4 Button for R175.00
R 175
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South Africa (All cities)
Description: Wireless LCD GSM SMS Home Security Home Fire Alarm System Auto Dialer Sensor Specification: 1.Input current: DC12V/1A 2.Static consumption: 3.Alarm current: 4.Wireless frequency: 433MHz/315MHz 5.Encoded mode: 2262/4.7MΩ 6.GSM: 850/900/1800/1900MHz 7.Backup battery: Lithium rechargeable battery DC7.4V 8.Siren volume: 110dB Details pictures:
R 2.601
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South Africa (All cities)
Feature: 1 button on the remote control. Small volume, high receiving sensitivity, stable and reliable. Easy to install and match the transmitter. With a hook on the remote control. You can turn on or turn off the receiver with transmitter(remote control) from any place within a reliable distance. Widely use in auto door, window, entrance access, up and down controller,lifting equipment, alarm system industrial control and security etc. Specifications: Max load current: 10A Operating voltage: DC12V Working frequency: 315/433MHz Weight: 50g Size: 40 x 37 x 25mm 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 button 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 button remote control. 3. Inter-lock: Pressing one button is working. Pressing another button is stop. (need one channel switch and 2 buttons remote control Packaged includes: 1 x Learning Code Receiver 1 x Romote Control
R 117
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South Africa
Description: 1. Frequency: 315MHz/433Mhz 2. Modulation: ASK 3.Operating temperature: -45c ~ 85c 4. Voltage: 3V(2.0~4.2V) 5. Working current: 7mA@3V 6. Power: 12dBm@3V 7. Size:10.5*10.5*2.6mm 8. Type A is 315Mhz,Type B is 433Mhz. Applications: Wireless Switch Wireless doorbell Security alarm Smart home remote control Remote control toys Package included: 1 x H34B MINI RF Wireless Transmitter Module
R 140
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South Africa (All cities)
Description: 1. Frequency: 315MHz/433Mhz 2. Modulation: ASK 3. Operating temperature: -45c ~ 85c 4. Voltage: 5V(4.2~12V) 5. Working current: 7mA@5V 6. Power: 15dBm@12V 7. Size:10.5*10.5*2.6mm 8. Type A is 315Mhz, Type B is 433Mhz. Applications: Wireless Switch Wireless doorbell Security alarm Smart home remote control Remote control toys Package included: 1 x H34A MINI RF Wireless Transmitter Module
R 32
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South Africa (All cities)
Buy (frequency 315MHz)H34C 315MHz 433MHz RF Remote Control Board Wireless Transmitter Module Electro... for R149.00
R 149
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South Africa
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)
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South Africa (All cities)
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
R 144
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South Africa (All cities)
Feature: 1. Using SMT chip components, 6.5G UHF transistor. 2. Sound table frequency stabilization, used for 315MHZ. 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 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 Battery type: 12V 23A battery (battery does not includes) 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)
R 125
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South Africa (All cities)
Buy (frequency 315MHz)SYN115 315 433MHz Wireless Transmitter Module ASK Wireless Module for Smart Ho... for R149.00
R 149
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South Africa (All cities)
Buy Geekcreit 315Mhz 12V 4CH Channel Wireless Remote Control Switch Module With 2 Transmitters for R210.00
R 210
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