• Sleek, low-profile combination smoke and CO alarm detects two potentially deadly threats.
• Programmable talking alarm speaks to indicate the type and location of detected threat.
• Photoelectric smoke sensor detects smoke from smoldering fires while minimizing false alarms.
• Electro CO sensor alerts you to carbon monoxide danger from multiple sources.
• Built-in 10-year battery offers continuous power for the life of the alarm.
• ›See more product details.

Product Packaging:Standard Packaging Combining safety and style, the First Alert PC910V Combination Photoelectric Smoke and Carbon Monoxide Alarm with 10-Year Battery helps protect your home from fire and dangerous carbon monoxide levels by providing up to a decade of uninterrupted monitoring. This smoke detector uses an ultra-reliable photoelectric sensor to detect smoke from smoldering fires, and it features a patented smoke entry system to help ensure thorough coverage. The unit also features an advanced electro sensor that detects carbon monoxide leaks from multiple sources such as faulty fuel-burning appliances and blocked chimneys. 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. Measuring a fraction of the size of traditional smoke and CO alarms, this stylish unit is designed to unobtrusively on a wall or ceiling. And thanks to a convenient test/silence button, it is easy to check alarm function and mute false alarms. From the Manufacturer --------------------- First Alert's Ten-Year Series of Smoke and Carbon Monoxide Alarms is the definitive edition of this revolutionary line of alarms. The PC910 Smoke and Carbon Monoxide Alarm features an unprecedented ten year life span that complies with the Current 10-Year Legislation. A leap in technology has eliminated the need to ever power or charge this unit with batteries. An end of life signal will readily alert owners once the unit has reached its ten year capacity. Combining the individual strengths of the standalone versions of the Smoke Alarm and Carbon Monoxide Alarm in the Ten- Year Series, the PC910V utilizes Photoelectric Nuisance Resistant Technology to effectively decipher between serious and minor levels in smoke detection. Combine this with an Electro CO Sensor that sets an industry standard in identifying carbon monoxide and you have a quintessential alarm that excels on all fronts.The realization of a Voice and Location Feature combined with a fully powered LED and Alarm Indicator serve admirably in warning all nearby participants of smoke detection and a leak in CO. This smoke and fire alarm includes power LED and alarm indicator, end of life signal and mute and single test/silence button so you can test your alarm regularly. Half the size of a standard alarm, the PC910V's installation process is rendered near effortless as the Ten-Year Series comes equipped with a convenient ing Bracket. The model's natural sleek and thin design lends itself to be utilized in a myriad of appropriate settings. For maximum protection and the ultimate in assurance, you can depend on First Alert to secure what matters most in life. Includes a 10-year limited warranty.