BRK 1046884 Interconnectable Ion Smoke and CO Alarm with 10-Year Battery Backup

Protect occupants and property with dependable, low-maintenance detection. The BRK Electronics Interconnectable Ion Smoke and CO Alarm is a combination detector engineered for continuous security and monitoring in homes and light-commercial spaces. With a factory-sealed 10-year battery backup, this hardwired unit ensures uninterrupted protection and eliminates routine battery replacement—critical for busy facilities and managed properties.

Featuring dual sensing technology (ionization smoke sensor plus electrochemical CO sensor) and UL listing to recognized standards, the SMICO105-AC model reduces nuisance alerts while providing rapid response to fast-burning fires and toxic carbon monoxide. Smart interconnect capability lets you wire the alarm into an existing BRK/First Alert network so when one device activates, compatible alarms across the building sound—ideal for multi-room surveillance and safety plans.

Installation-friendly features like a dust cover, latching alarm indicator, and one-touch Test/Silence button streamline commissioning and maintenance. Backed by a 10-year limited warranty, this combination detector is a reliable choice for contractors, property managers, and security integrators. Add the BRK 1046884 to your life-safety system today for consistent, code-compliant monitoring.

• Continuous 10-year factory-sealed battery delivers long-term protection with no battery changes and reliable monitoring during power outages.
• Dual-sensor design (ionization smoke + electrochemical CO) provides faster, accurate detection of fast-burning fires and carbon monoxide threats.
• Hardwired, smart interconnect links with most BRK/First Alert alarms so an event in one area notifies the whole property (up to 12 smoke & 6 CO/heat units).
• Latching alarm indicator plus one-touch Test/Silence makes troubleshooting and maintenance quick for facility managers and installers.
• UL-listed performance and a 10-year limited warranty give peace of mind for residential and light-commercial security applications.