Specifications:<ul>
Unit size: Φ140 x 41mm
Working current:<ul>
Static current: ≤25μA
Alarm current: ≤45mA</ul>
Operating voltage: 9V DC (6F22) battery
Alarm sound: ≥85dB (3m)
Ambient temperature: -10 to +60°C
Ambient humidity: ≤95% RH
Sensor: compound photoelectric and electrochemical carbon monoxide sensor
Alarm density for co:<ul>
30ppm, alarms not activate within 120m
50ppm, alarms within 60 to 90 minutes
100ppm, alarms within 10 to 40 minutes
300ppm, alarms within 3 minutes</ul>
Alarm density for smoke:<ul>
1 to 5%/FT OBS</ul></ul>
Packaging details:<ul>
Packaging with color box
Carton size: 75 x 25 x 30cm
50 pieces/carton
Net weight: 11kg
Gross weight: 12kg</ul>