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- Sleek, battery-operated combination smoke and CO alarm detects two potentially deadly threats
- Photoelectric sensor detects smoke from smoldering fires while minimizing false alarms
- Electrochemical 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
- Stylish, low-profile design mounts easily on wall or ceiling
- Complies with all current 10-year legislation in states/cities where required
- No Battery Changes for the Life of the Alarm; 3V Lithium Power Cell Included
Combining safety and style, the First Alert PC910 Combination Photoelectric Smoke and Carbon Monoxide Alarm 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 electrochemical sensor that detects carbon monoxide leaks from multiple sources such as faulty fuel-burning appliances and blocked chimneys. A built-in 10-year lithium-ion battery provides continuous power during the lifetime of the alarm. Measuring a fraction of the size of traditional smoke and CO alarms, this stylish unit is designed to mount unobtrusively on a wall or ceiling. A loud siren sounds if smoke is detected, and a convenient test/silence button lets you easily check whether the alarm is functioning and mute false alarms.