433MHz Wireless Motion Detector for Home Alarm System

About this item

• 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
• Motion detector - The motion sensor can detect any movement within the detection range
• Transmit alert signal - An alert signal will be transmitted to the control host as soon as an alarm is activated.
• Can't work standalone - Work with KERUI security home alarm system
• 1pcs battery required - 9V 6F22 battery powered and easy to install and operate