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

JKD-624 datasheet.jpg

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