Cordless Dependent Smoke Detector Sensor for Fire Alarm in Home Safety Security System 9V Battery in Idea for All Area,Sensor & Detector

Feature:

- Alarm Indication: Red LED flash.

- High sensitivity & excellent stability.

- Dustproof, mothproof and anti-light interference.

- With low battery indicator & alarm test button.

- This small gadget will alert and warn as soon as it detects smoke, helping to speed up reaction time.

- The detector is suitable for detect the smoke in house, shop, hotel, restaurant, office, school, bank, library, etc.

Specification:

9V battery

Standby Current:=85dB/m

Alarm Current: >=20mA

Operating Humidity: 95%RH

Operating Temperature: -10 Celsius ~ +50 Celsius

Size: 3.5x10.7cm(HXDia)

Color: White.

Detecting Area:20 square meter

Smoke Sensitivity: 2.36%/FT +/-1.251%/FT OBS

Package Include:

1x Wireless Smoke Detector

NO Battery