carbon monoxide alarms
brk co250b carbon monoxide alarm electrochemical 9v
carbon monoxide alarm detection method electrochemical no interconnection capability power source 9v audible alert 85db 10 ft. horn visual alert red led diameter 4 1 4 in . height 1 1 2 in . width digital readout no battery backup yes hush button yes locking pin yes operating temp . 40 degrees to 100 degrees f standards ul2034 nfpa101 nfpa720 includes mounting hardware manufacturers warranty length 7 year limited br b features b ul li battery backup yes li li battery type 9v li li features electrochemical sensor 85db horn supervised 9v battery power supply full function test switch silence button red led light that indicates dc power or alarm and tamper resistant locking pin that locks alarm cover to prevent removal of battery li li height 1 1 2 li li includes mounting hardware li li item carbon monoxide alarm li li operating temp . 40 degrees to 100 degrees f li li width li li alarms horn li li digital readout no li li exit light no li li flash type red led li li hush button yes li li power dc li li power source 9v li li voltage 9v li li manufacturers warranty length 7 year limited li li standards ul2034 nfpa101 nfpa720 li li test button yes li li locking pin yes li li diameter 4 1 4 li li audible alert 85db 10 ft. horn li li decibels 85 li li detection method electrochemical li li interconnection capability no li li visual alert red led li ul
brk