The 9120 Series smoke alarms have been designed to install faster, perform better and be even smarter than before. These improvements help reduce nuisance alarms and save you time and money.

The BRK Electronics SL177 AC hardwired signaling device is designed to meet the needs of the ADA where a 177 candela strobe light is required for hearing impaired residential and institutional applications.

The BRK SC9120B is a hardwired ionization/CO combination alarm that meets new construction requirements.

9V Battery Powered (Battery Included)

The Firex i4618 ionization hardwire smoke alarm by Kidde operates on a 120V power source with 9V battery backup. The Firex i4618 smoke alarm offers many benefits for installers and homeowners, such as its easy-access slide load front battery door.

The Kidde i12040 is an AC/DC powered, ionization smoke alarm that operates on a 120V power source with 9V battery backup.

Smoke & Carbon Monoxide Alarm - 120V AC Wired-In with Battery Back-Up

The Kidde SL177i, used in conjunction with a smoke, heat or carbon monoxide alarm, provides a bright visual signal to warn of a smoke, heat or CO hazard. The Kidde Strobe light benefits the hearing impaired, allowing a visual alert of a danger.