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2-wire Conventional Heat Detector Alarm Sensor

2-wire Conventional Heat Detector Alarm Sensor
Skype firealarm87 /wechat 15220176087 2-wire Conventional Heat Detector Heat Alarm Sensor The device is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast ...

2-wireconventional Photoelectric Smoke Detector Sensor Alarm

2-wireconventional Photoelectric Smoke Detector Sensor Alarm
indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside ...

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

Dry Contact Ex UV Flame Detector UV Fire Alarm Relay Output EXDIICT6
control software, can be issued in a timely manner to the fire alarm. A705/UV uses the aluminum die-casting flameproof shell, has good protective properties and explosion-proof, corrosion resistance, ...

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
Skype firealarm87 / wechat 15220176087 4-wires Smoke Detector with sound and relay output, Operates by Advanced MCU Expert Algorithm Software. The detectors are photo-electronic detector uses a state ...
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