CO alarm senses the concentration of CO gas in the air through the CO sensor and converts it into an electrical signal, which alerts the user to the exceeding of the concentration of CO gas in the current environment when it reaches the alarm threshold
Detect Type: Carbon monoxide gas
Model Number: JKD-624
Power Supply: 3×1.5V AA Battery
Sensor of CO: Electrochemical sensor
CO alarm sensitivity Setting:
50PPM alarm within 60 to 90 minutes
100PPM alarm within 10 to 40 minutes
300PPM alarm within 3 minutes
Product Life: 10 years
Operating Environment: temperature: -10℃ ~55℃,
relative humidity:<95%No condensing
Storage and Transport Environment: -10~55℃ ,<95%RH
Atmospheric Pressure: 86kPa~106kPa, lndoor use type
Alarm Sound : ≥85dB at 3 meters
Installation Location: ceiling or wall
Size: about Φ105*39mm
Standard: EN50291-1:2018
