Photoelectric sensor; Wireless RF interconnect; Reduces nuisance alarms; Eco-friendly; Uses electrochemical carbon monoxide sensor; Easy-to-use mute button; EZ-access battery door; Voice location announces where fire or CO is located; Includes 2 AA batteries; This product is intended for non-professional, DIY installation. If information is needed about a professionally installed & monitored system, please contact First Alert(R) Professional at 1-800-921-6025. First Alert(R) Professional is not affiliated with BRK Brands, Inc.;Length: “Width: “Height: ”
First Alert Onelink combination smoke and carbon monoxide alarms. Create wireless links with other
they all sound for maximum whole home protection. Photoelectric smoke sensor reduces nuisance alar
The Most Accurate Technology Available • Easy-to-use Mute Button • Ez-access Batte
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