433MHz Wireless Window Door Magnet Sensor Detector For Home Wireless Alarm System
Compound multi-layer design
Built-in omnidirectional antenna
Superior circuit design
High-performance and low power consumption
Superior ABS material
Transmission distance:50-150m in open area.
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!
Operating Power: 23A 12V
Transmission frequency: 433MHz
It will send the alarm signal to control host once the door or window is opened