Wireless enabled battery operated combination smoke and carbon monoxide alarm
Interconnects with other First Alert ONELINK enabled alarms to create a wireless safety network
Exclusive voice alarm with up to eleven programmable locations to tell you where potential danger exists
Photoelectr...

Dual sensing ionization and photoelectric battery-operated smoke alarm
Intelligent sensing technology reduces nuisance alarms
Patented remote-controlled technology for hassle-free silencing and testing
Low battery warning with remote-controlled silence feature; tamper resistant
9-volt b...