Intrinsically safe optoelectric smoke detectors for detecting smoke emerged by potential fire, especially in hazardous area.This will be mounted on the ceiling and once it detects the smoke, it will flicker the warning indicator light.
Intrinsically safe optoelectric smoke detectors for detecting smoke emerged by potential fire, especially in hazardous area.This will be mounted on the ceiling and once it detects the smoke, it will flicker the warning indicator light.