carbon monoxide & smoke combination alarms
kidde 21007267 carbon monoxide alarm electrochemical aa
carbon monoxide alarm detection method electrochemical no interconnection capability power source 3 aa audible alert 85db 10 ft. chirp visual alert red led height 5 in . depth 1 1 2 in . width 3 in . digital readout yes battery backup no features features end of life alarm hush button no operating temp . 40 degrees to 100 degrees f standards ul2034 includes batteries manufacturers warranty length 7 year limited br b features b ul li battery backup no li li hush button no li li power dc li li manufacturers warranty length 7 year limited li li operating temp . 40 degrees to 100 degrees f li li features features end of life alarm li li type electrochemical li li standards ul2034 li li includes batteries li li height 5 li li length 5 li li voltage 9v li li width 3 li li alarms chirp li li digital readout yes li li item carbon monoxide alarm li li battery type 3 aa li li flash type red led li li test button yes li li decibels 85 li li depth 1 1 2 li li power source 3 aa li li audible alert 85db 10 ft. chirp li li detection method electrochemical li li interconnection capability no li li visual alert red led li ul