Combination photoelectric smoke and carbon monoxide alarm with 10-year battery helps protect homes from fire and dangerous carbon monoxide levels by providing up to a decade of uninterrupted monitoring. Comes equipped with dual sensors for reliable detection of two potentially deadly threats. If a threat is detected, the unit alerts you using audible signals, including a loud 85-decibel siren and a programmable voice alarm that indicates the type of threat and its location. A built-in 10-year lithium-ion battery provides continuous power for the lifetime of the alarm.
|Battery Life||10 Yr. Battery|
|Dimensions||5.67 In. W. x 1 In. H. x 5.67 In. L.|
|Battery Back-Up||Battery Only|
|Alarm Type||Smoke & Carbon Monoxide|
|Battery Type||3V Lithium Battery|