WebSep 27, 2024 · The First Alert SA511CN2-3ST wireless smoke alarm is produced by one of the most trusted names in home safety products. It comes with voice location features, placing it on a short list of the most modern and technologically advanced domestic smoke alarms on the market today. WebThe First Alert SA511 Interconnected Wireless Smoke Alarm with Voice & Location is battery operated and features an 85-decibel alarm with voice alerts that tell you where the danger is located. A photoelectric sensor detects smoke while minimizing false alarms from cooking or shower steam.
Interconnected Battery Smoke Alarm Battery Operated …
WebThe First Alert Wireless Interconnect Smoke Alarm comes equipped with a photoelectric sensor to provide the earliest possible warning of fire. The sensor is optimized to detect larger smoke particles produced by smoldering fires, such as those caused by unextinguished cigarettes. WebFeatures: Wireless Enabled Battery Operated Smoke and Carbon Monoxide Alarm Interconnects to Each Other, When One Sounds They All Sound Voice Alarm Tells Where Potential Danger Exists, Up to 11 Locations Photoelectric Smoke Sensor, Electrochemical Carbon Monoxide Sensor Includes Test/Silence Button, 7-Year Limited Warranty Share … script to turn off offline files
First Alert Compatibility: Ways to Interconnect …
WebThe First Alert SA521CN-3ST Interconnected Smoke Alarm allows owners to create an interconnected fire alarm system without the cost and hassle of wiring. Use this smoke detector to replace an existing hardwired smoke alarm and then install additional First Alert Wireless alarms for an interconnected safety network (additional alarms sold ... WebFirst Alert BRK SA4120B 120V AC/DC Hardwired with 9V Battery Backup Ionization Smoke Alarm (Upgraded to 9120B) BRK Electronics First Alert SA86B 120V AC/DC Hardwired with 9V Battery Backup Ionization Smoke Alarm (Upgraded to 9120B) Our Price: $34.88 . Our Price: $18.48 . WebThe First Alert SA501CN is part of the Smoke & Carbon Monoxide Detectors test program at Consumer Reports. In our lab tests, Smoke Detectors models like the SA501CN are rated on multiple... script to turn on light bulb