WisuAlarm HY-BD1 Fire Linear Beam Detector Model_WARDEN Automatically wake the device when

Automatically wake the device when opened

6TB Custom Labeled No Case 20-Pack

it can be fixed with the self-tapping screw by the inverse of conference table

This not only ensures better performance and stability but also provides long-term structural integrity

Voice Guide

WisuAlarm HY-BD1 Fire Linear Beam Detector Model_WARDEN Automatically wake the device whenWisuAlarm HY BD1 Fire Linear Beam Detector Fire alarm infrared beam smoke detector is a reflective linear infrared beam smoke detector. The beam detector determines whether to output an alarm signal based on the attenuation of smoke on the optical path. When there is a lot of somke which is full of the space, it will make the IR light path to refraction, so that triggering the somke alarm from beam smoke detector. It can cover a large space, and