Gas detected: carbon monoxide

Electrochemistry type sensor

Size: 163 x 90 x 40.7mm

Power supply: 220V AC, 110/12/24V DC (optional)

Backup battery: 9V ordinary battery

Working environment:

• Humidity range: 25-85% RH
• Temperature range: 0-50°C

Additional function: can working with exhaust fan and solenoid value or manipulator (optional)

Alkaline battery lifespan: about half a year

Static current: ≤140μA

Alarm current: 60mA

Alarm volume: 85dB

The responding time of this CO alarm fully comply with the EN50291 or CN specifications

EN50291 specifications:

• CO level (PPM): 50, 100, 300, 400ppm
• Responding time: 60-90, 10-40 minutes less 3 minutes immediately

CN specifications:

• CO level: ≥ 150ppm
• Responding time: immediately

Wired network: (NO, NC) (optional)

Wireless networking model: 315/433MHz (2262 or 1527) (optional)