Model: HC-814

Name: Optical Standalone Smoke Detector

Dimension: Φ85*40mm

Warning Density: 10%LEL(±5%LEL)

Operating voltage: 3V

Alarm Current: ≤60mA

Surveillance current: ≤10uA

work temperature: -10℃～+50℃　

work humidity: ≤95%RH

Time of pre-heating: 1-2mins