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Products > signal indicator light > Shenzhen Patrol Hawk Technology Co.Ltd | Similar Products
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signal indicator light

" found 2 Products from Shenzhen Patrol Hawk Technology Co.Ltd, China
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(1-2 out of 2)

Wireless Fire Alarm Smoke Detector Sound and Light Alarm High Sensitivity Detector for Home Security

Wireless Fire Alarm Smoke Detector Sound and Light Alarm High Sensitivity Detector for Home Security
signal prompt for fault alarm. (2) Fault silence a. When the smoke sensor detects a malfunction, the indicator light will flash yellow three times continuously every 50 seconds or so, and the ...

Gas Leakage Detector for Home Fire Alarm LPG Gas Leak Sensor with Solenoid Valve and Manipulator

Gas Leakage Detector for Home Fire Alarm LPG Gas Leak Sensor with Solenoid Valve and Manipulator
indicator is steady yellow and the buzzer beeps three times every 50 seconds, the sensor is faulty. Fault status: If the indicator is blinking yellow, the sensor service life is up. In this case, ...
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