smoke detector Material:Plastic It can application in anywhere there has smoke. Power supplied DC9V battery or 12V/24

smoke detector

Power supplied DC9V battery or 12V/24VATTENTIONMUSTNT USE TWO POWER SUPPLY9V BATTERY AND 12V/24V TOGETHER

Photoelectric sensor

Red LED indicate alarm

Unique battery missing lockout

Low battery alarm

High sensitivity

Built in sounder to give a minimum sound output of 95dB at 3m

Senses smoke using the light scatter principle-quick response to visible Smouldering smoke, test button simulates smoke use to check performance at least monthly, option current ≤10uA, alarm current ≤30mA.

3 year guarantee (limited)

Packing box:

Low cost 9V independent photoelectric Smoke detector