kerui – Opening/Entry Alarms with Magnetic Door/Window Opening Detector for Home Security Alarm System – Wireless Home Door Window Gap Sensor Security Intruder Burglar Alarm Bell

Easily mounted by adhesive. Type at the window or door. Ideal entry warning for homes, apartments, mobile homes, do rms, offices, hotel rooms, garages, and more.
Operating Frequency: 433MHZ
It will send the alarm signal to control the host once the door or window is opened

Amazon.co.uk Price: £10.72 (as of 04/10/2019 03:10 PST- Details) & FREE Shipping.

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<br/> Brand Name: kerui<br/>Use: Personal<br/>Model Number: Door Sensor<br/>Working Enviroment: Indoor<br/>Frequency: 433 MHz<br/>Chip: 2262<br/>Power: 23 A 12 V<br/> Item informatiom:<br/>Design Strap made<br/>Built-in omni-directional antenna<br/>Superior circuit design<br/>High performance and low power consumption<br/>Superior ABS material<br/>Working frequency: 433MHz<br/>Shock resistence: 4.7 m, 1.2 m.3.5 m, 300 K<br/>The transmission distance: 50-150 m in the open area.<br/> Technical Parameter:<br/>Transmission Frequency: 433 MHz<br/>Operating power: 23 A 12 V<br/>Built-in antenna<br/> It will send alarm signal to control host once the door or window is opened

Easily mounted by adhesive. Type at the window or door. Ideal entry warning for homes, apartments, mobile homes, do rms, offices, hotel rooms, garages, and more.
Operating Frequency: 433MHZ
It will send the alarm signal to control the host once the door or window is opened
Convenience in installation – just peel and stick
Note: The product is working with the alarm system, the device will not work on its own.

Specification: kerui – Opening/Entry Alarms with Magnetic Door/Window Opening Detector for Home Security Alarm System – Wireless Home Door Window Gap Sensor Security Intruder Burglar Alarm Bell

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