Product Name
Combination CO and Smoke Detector
Sensor
Electrochemical CO sensor and infrared photoelectric sensor
Battery
AA LR6*3 (not included)
Alarm Density
CO: 000-999 PPM(±50PPM); Smoke: 0.1% db/m-9.9%db/m
Alarm Output
Sound & flash,LCD indication
Function
Low Battery Remind
Conform to
U L 217 and U L 2034 standard