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Heiman smart carbon monoxide alarm HM 723ESY
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Operating voltage:DC3V(2*1.5V AA)
Sensor:Figaro electrochemical sensor
Bettery life:3 years
Alarm level:30PPM,alarm after 120 mins;50PPM,alarm in 60-90 mins,100PPM,alarm in 10-40mins;300PPM,alarm in 3mins
Sound level:85DB/1m
Alarm output:Sound&LED flash alarm
MCU processing,Malfunction auto-check indicator
Auto reset,SMT manufacture technology
LCD Screen displays RT concentration,alarm peak value, sensor malfunction and ultra-lower voltage indicator.
Ceiling installation or wall installation
Dimension:Φ122*38.8mm
Sensor:Figaro electrochemical sensor
Bettery life:3 years
Alarm level:30PPM,alarm after 120 mins;50PPM,alarm in 60-90 mins,100PPM,alarm in 10-40mins;300PPM,alarm in 3mins
Sound level:85DB/1m
Alarm output:Sound&LED flash alarm
MCU processing,Malfunction auto-check indicator
Auto reset,SMT manufacture technology
LCD Screen displays RT concentration,alarm peak value, sensor malfunction and ultra-lower voltage indicator.
Ceiling installation or wall installation
Dimension:Φ122*38.8mm
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