BRK Ionization Smoke Alarm With Battery Backup – Hardwired – 120 V – White

120V Hardwire Alarm with a 10-year sealed battery back-up. Connection to AC power is made with a /Quick-connect/ wiring harness. It also features a dual ionization smoke sensing chamber screened for insect protection, an 85dB horn and a /silence/ feature. The /Smart Technology / system is designed to reduce nuisance alarms. Furthermore, the alarms are interconnectable with up to 18 devices, of which 12 can be smoke alarms.

• Keep your family safe with this hardwired smoke alarm; the 10-year battery backup means constant monitoring for the life of the alarm, even if there’s a power failure
• Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast-flaming fires and alerts you with an 85-decibel alarm
• To ensure complete protection make sure to place one on each level of your home and in each bedroom
• Can connect to other compatible BRK or First Alert smoke detectors, to ensure all alarms will sound when smoke is detected
• Simple to use, with a single test/silence button, and side-load battery compartment; tamper-resistant locking brackets and universal mounting brackets make installation easy emits T3 pattern
• Rigorously tested to meet UL standards