Model: HC-815

Name: Wire Optical Smoke Detector

Dimension: Φ105.5*59mm

Warning Density: 10%LEL(±5%LEL)

Operating voltage: DC9V

Alarm Current: ≤15mA

Surveillance current: ≤20uA

work temperature: -10℃～+50℃　

work humidity: ≤95%RH

Buzzer level: ≥85dB/m

Time of pre-heating: 1-2mins