KERUI New 433MHz Wireless Window Door Magnet Sensor Detector For W202 W181 Home Security Wireless Alarm System
24/7 Lifeguard for Your Family
This 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: CR2032
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.