10 Year sensor life 2x Replaceable AA batteries included Data logging support via cable Intelligent sensing algorithm, increased sensing rate on detection of low level CO Memory function - indication of previous alarm activation Advanced electrochemical sensor calibrated and tested in CO gas Integrated Mounting bracket

Specification

Supply voltage: 3V DC
Battery: 1 Year replacement AA alkaline
Sound Level: 85db at 3m
Warranty: 5 years
Dimensions (HxWxD): 62 x 119 x 38mm
Weight: 128g