BRK 1046850 Interconnectable Ion Smoke Alarm with 10-Year Battery Backup

The BRK 1046850 (model SMI105-AC) is a hardwired, interconnectable ionization smoke alarm with a 10-year factory-locked battery backup. It suits homeowners, businesses and installers who want a wired alarm that keeps working through a power outage. It links with most First Alert and BRK alarms, so one alarm triggering sounds the others.

Key features

• The factory-locked battery backup lasts 10 years, with no battery changes needed and protection during power outages.
• Advanced sensing technology gives early warning while reducing nuisance alarms from cooking.
• A latching alarm indicator shows which unit started the alarm or reported a low battery.
• It interconnects with most First Alert and BRK alarms, so when one sounds, all compatible alarms sound, up to 12 smoke alarms and 6 other alarms.
• A one-touch Test/Silence button lets you test the alarm or temporarily silence it.

Specifications

Brand: BRK

Model: 1046850

Product Model: SMI105-AC

Product Type: Smoke Detector

Color: White

Connectivity Technology: Wired

Power Source: Hardwired

UL Listed: Yes

Certifications: UL 217

Standards: Conforms to UL 217 8th Edition Standard

Length: 5.69″

Width: 5.69″

Height: 2.25″

Weight: 0.61 lb

Installation notes

This alarm is hardwired, so shut off power at the breaker before connecting it, and follow local code and the manufacturer's instructions for placement. After installation, test every interconnected alarm to confirm they all sound together.