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1 to 2 PIR Infrared Sensors Wireless Doorbell Alarm Detector for Home / Office

$30.01
Features1. Adopt advanced infrared detect technology. 2. No wiring design makes it simple to use and easy to install. 3.
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FY-0256 2 in 1 PIR Infrared Sensors (Transmitter + Receiver) Wireless Doorbell Alarm Detector for Home / Office / Shop / Factory, EU Plug

$24.64
Features1. Adopts infrared detect technology. 2. No wiring design makes it simple to use and easy to install. 3. Long
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GALLOP 220V Wireless Electro Guard Watch, EU Plug

$26.11
1. Very suitable for home, offices, hotels, jewelry stores, etc. 2. Wireless installation, just place the sensor at the entrance
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Infrared Sensor Electronic Guest Welcome Doorbell

$19.90
1. Microcomputer technology and automatic human sensitivity 2. Energy saving and easy to use 3. Special sound device, Strong sensitivity,
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JX-371E Light Sensitive and Motion Activated Visitor Door Chime with 0.7 inch LCD Counter

$21.84
1. A resettable digital counter and displays sensing times on LCD 2. Low power consumption 3. Melody selection switch (about
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OULIA 220V Wireless Sensor Door Chime Electro Guard Watch, US Plug

$29.66
1. Adopt digital technology, emitter and receiver to not interfered by environment 2. Use super high-frequency wireless transmit signal mode,need
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Wireless Intelligent Doorbell Infrared Motion Sensor Voice Prompter Warning Door Bell Alarm

$19.58
Item Type:DoorbellCommunication Interface:WirelessDetection range: 4-8 m Volume: 4 levels adjustable (Cant adjust volume at alarm mode) Induction method : infrared
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Select options This product has multiple variants. The options may be chosen on the product page
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YF-0155 Good Safe Wireless Electro Guard Watch Remote Detective System Kit for Home Office, 1 x Receiver + 1 x Detector

$25.41
1. Adopt advanced infrared detect technology. 2. Infrared sensor detects motion and sends a signal to the receiver. 3. Wireless
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