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Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output

Tanda Conventional Reflective Optical Beam Smoke Detector Beam Detector Relay Output
design through reflective mirror. 4. Four ranges wide monitoring from 8-100 meters via encoder 5. Three users programing sensitivity adjustment 6. Built-in microprocessor 7. Self-diagnosis function ...

GST Optical Beam Smoke Reflective Beam Detector with Relay Output Conventional Smoke Alarm Sensor

GST Optical Beam Smoke Reflective Beam Detector with Relay Output Conventional Smoke Alarm Sensor
one person complete adjustment in short time. It’s also convenient to operate. (5) Self-diagnosis function can monitor the inner fault. (6) Automatic compensation for factors weakening received ...

AC220V Powered Plug-In Combustible Gas Alarm LPG LNG Gas Detector Fire Sensor for Kitchen

AC220V Powered Plug-In Combustible Gas Alarm LPG LNG Gas Detector Fire Sensor for Kitchen
designed for AC plug-in applications. The gas alarm can be mounted high (for methane gas) or low (for LPG gas). It is equipped with a sturdy metal mounting bracket for quick, easy, and secure ...
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