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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
Skype firealarm87 /wechat 15220176087 Introduction The Conventional Reflective Beam Detector has built in Laser beam pointing and Digital guide display for real user friendly alignment method. The ...

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 ...

Dry Contact Ex UV Flame Detector UV Fire Alarm Relay Output EXDIICT6

Dry Contact Ex UV Flame Detector UV Fire Alarm Relay Output EXDIICT6
adjustable alarm threshold (by bar set) Monitor the state each time the green light flashes to indicate the alarm threshold Alarm delay 0-30S adjustable (factory set to 0S) Drift compensation ...

4-wire Smoke Detector with Sound and Relay Output Network Smoke Sensor Fire Alarm Detector

4-wire Smoke Detector with Sound and Relay Output Network Smoke Sensor Fire Alarm Detector
adjustable) Unpolarized wire input Wide range of operating voltages(9V~28VDC) Unique optical sensing chamber Built in microprocessor intelligent software Two LEDs blink standby , provide 360° ...
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