KERUI D025 433MHz Wireless Window Door Magnet Sensor Detector For W181 W184 W204 Home Security Wireless Alarm System

24/7 Lifeguard for Your Family

This D025 door/Window Sensor Will Send Signal to your kerui alarm system when burglar opens door (wireless door sensor activates when magnetic sensor separates). And The Kerui Alarm System Will Alerts & SMS To You

Easy to install

stick them to the door or window is fine

System Introduction:

Built-in Antenna

Operating Power: 23A 12V

Transmission frequency: 433MHz

It will send the alarm signal to control host once the door or window is opened

Note

This sensor can't be used independently. It needs to work with the panel which is the same as this sensor's parametter. And it is not universal for all the panel. Plz contact with us firstly before you order if you don't know clearly. We don't take any responsible because of your false order. Thanks!

Product Detail

* Compound multi-layer design
* Built-in omnidirectional antenna
* Superior circuit design
* High-performance and low power consumption
* Superior ABS material
* Working frequency: 433MHz
* Shock resistence: 4.7M,1.2M.3.5M,300k
* Transmission distance: 50-150m in open area.
* Battery model: 12V 23A (battery not included)