First Alert 1039839/SCO501CN- Wireless Photoelectric Smoke & Carbon Monoxide Combo Alarm

Key Features

• Wireless interconnectivity, wirelessly connect up to 16 first alert wireless interconnect alarms in your home
• Talking alarm, actual voice speaks the type and location of danger in your home, when easily programmed
• Dual smoke and co-sensing, ultimate protection from two deadly dangers
• Photoelectric smoke sensing, optimal protection from smoldering fires
• Eco-friendly, completely recyclable as an electronic device
• Mute button silences unnecessary alarms immediately, same button also tests alarm's function
• EZ access battery drawer, no need to remove alarm from ceiling to change battery
• Low battery signal mute, quiets low battery signal for up to 8 hr

Smoke/carbon monoxide alarms battery powered - voice alarm"first alert onelink" First Alert ONELINK-enabled voice alarm with up to 11 programmable locations. Add additional battery-operated First Alert ONELINK-enabled alarms to create a wireless safety network. Photoelectric smoke alarm reduces nuisance alarms. Alarm and low battery silence feature.

The FIRST ALERT combination smoke and carbon monoxide alarm with voice location detects both smoke and carbon monoxide. It is a wireless-enabled battery-operated detector that features an 85 dB siren plus a voice alarm to let you know where the danger is. This technology allows other compatible FIRST ALERT wireless enabled alarms located in several areas of your home to communicate with each other, alerting you to a problem early even when it's on another floor. The smoke and carbon monoxide detector features a photoelectric smoke sensor and electrochemical carbon monoxide sensor. First Alert onelink-enabled voice alarm with up to 11 programmable locations. Add additional battery-operated First Alert onelink-enabled alarms to create a wireless safety network. Photoelectric smoke alarm reduces nuisance alarms. Alarm and low battery silence feature.