Power supply 230V~ -±10% 50Hz
Internal sensor Precalibrated chemical cell on module, directly replaceable by user
First alarm threshold ~30ppm CO lasting for >120 minutes
Output (relay) 5(2)A @ 250V~ SPDT
Button Test/Alarm reset
Alarm Buzzer Buzzer 85dB(A)@ 1m.
Green LED indicator Detector active
Yellow LED indicator Detector failure
Red LED indicator Alarm
Protection grade IP42
Dimensions H107 W85 D38mm