Hardwired Smoke Detector 6-Pack with Battery Backup

This 6-pack of First Alert hardwired smoke alarms comes equipped with a 9-volt battery backup, ensuring continuous protection even in the event of a power failure. Featuring an ionization sensor, the detector reliably identifies smoke from fast-flaming fires and promptly sounds an 85-decibel alarm to alert you.

To guarantee complete home safety, place one alarm on each level and in every bedroom. The alarms are designed for easy, hassle-free installation, with tamper-resistant locking brackets and universal mounting options. A simple test/silence button and a side-loading battery compartment further streamline the process.

Highlighting First Alert's commitment to quality and safety, these smoke detectors have been rigorously tested to meet UL standards and emit the industry-standard T3 alarm pattern. The latching alarm indicator automatically identifies the triggering unit, even after the initial conditions have subsided, while an end-of-life signal lets you know when it's time to replace the device.

For added peace of mind, the alarms can be connected to other compatible BRK or First Alert models within a single-family residence. When one alarm is triggered, all interconnected units will sound simultaneously, ensuring comprehensive coverage throughout your home.

Leveraging First Alert's extensive experience in home safety, having launched the first residential smoke alarm in 1958, this 6-pack of hardwired alarms offers the most trusted solution for protecting your family. The battery backup feature provides constant monitoring, even during power outages, while the easy-access battery drawer allows for hassle-free maintenance without dismounting the device.

Faster turnarounds on job sites are made possible with these easy-to-install, reliable alarms, backed by First Alert's reputation as the most trusted brand in home safety (based on a First Alert Brand Trust Survey in February 2018).

Importantly, users should confirm the wiring polarity is correct and all wire nut connections are secure, as a loose neutral (white wire) connection within the home junction box could potentially cause device malfunction.

product information: