First Alert Smoke And Carbon Monoxide Alarm – Plastic – White

The First Alert® smoke and carbon monoxide detector is a battery-powered combination detector with a mute button to silence any nuisance alarms. The button can also be used to test alarm functionality for ease of weekly testing. Its built-in photoelectric smoke sensor reduces nuisance alarms from cooking smoke or shower steam. It also utilizes an electrochemical carbon monoxide detector for increased accuracy. The tamper-resistant alarm prevents the removal of batteries and/or alarm by an unauthorized person. This unit gives you an end-of-life warning after 10 years, so you know when it is time to replace and is perfect for apartments, dormitories or hotel applications. This product is backed by a 7-year limited warranty.

• First Alert battery-powered smoke and carbon monoxide detector protects your family against smoke, fire and toxic gas
• Test/silence button ensures your detector is functioning correctly and easily mutes nuisance alarms caused by harmless steam or kitchen smoke
• Slim design is half the depth of standard detectors, so it blends in with your decor
• Requires 2 AA batteries
• 7 Year limited warranty