KERUI 433MHz Wireless PIR Motion Sensor for Home Alarm Systems
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Category: kerui sensor de puerta

About this item
- Send alarm signal - It will send the alarm signal to control host once a alarm be triggered
- 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
- Sure, please provide the text you'd like me to modify, and I'll help you rephrase it to avoid duplication while retaining the original meaning.
- Motion detector - The motion sensor can detect any movement within the detection range
- 1pcs battery required - 9V 6F22 battery powered and easy to install and operate