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Address coding by dip switch Two-wires multi-transmission With the function of photoelectric sensor, it can act rapidly and accurately with high stability. Also, it won’t caused false alarms by chemistry substance, gas leakage or external light.

Address coding by dip switch
Two-wires multi-transmission
With the function of photoelectric sensor, it can act rapidly and accurately with high stability. Also, it won’t caused false alarms by chemistry substance, gas leakage or external light.
Steel insect-proof nets with the hole size of 0.5 mm ensure smooth inflow of smoke and prevent insects or dust entering into the detector
The detector doesn’t contain any radioactive substances, and no harm to humans or animals.
The detector is reusable and easy maintenance. Remove the cover to clean the interior.
The detector is made of flameproof and high temperature-resistant plastic.