KERUI Wireless High-performance Portable Remote Control 4 Buttons For KERUI W181 W184 W204 Home Alarm System
Note:
The item must work with alarm system, it can not work independently.
Super quality widend keys to avoid misuse
Professional optimize circuit design
Apparently improved signal intensity
Coding IC 1527
Operating frequency:433MHz
Laboratory button tested 100000 time
Transmission frequency: 433MHz
Operating Power: CR2032 Battery *1
Built-in Antenna
It will send the alarm signal to control host once the door or window is opened
1*Wireless remote control(battery include)
It can work with all the alarm systems in our KERUI Official Store.