- Motion detector – The motion sensor can detect any movement within the detection range
- Works totally wireless – Does not need to be wired to the control center and the motion sensor has a root antenna can enhance the signal
- Can’t work standalone – Work with KERUI security home alarm system
- Send alarm signal – It will send the alarm signal to control host once a alarm be triggered
- 1pcs battery required – 9V 6F22 battery powered and easy to install and operate
