Interlinked alarms that transmit data via 433MHz band can interconnect up to 30 devices simultaneously, When one of the alarms detects a target and alarms, the other interconnected alarms will alarm together at the same time
Detect Type: Carbon monoxide gas
Model Number: JKD-625R
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
Communication protocol: RF433MHz
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
