First Alert Hardwired Carbon Monoxide Alarm with Battery Back-up
This First Alert Hardwired Carbon Monoxide Alarm with Battery Back-up meets codes where CO alarms are required for new construction. Installation is seamless with the use of a quick plug-in power connector. Additional features such as a microprocessor that limits nuisance alarms and a single test/silence button add versatility to an already efficient carbon monoxide alarm.
Quick Plug-In Power Connector
120-volt AC Inter-Connectable
Microprocessor Controlled for Fewer Nuisance Alarms
Single Test/Silence Button
Battery Drawer Lock
Mounting Bracket Lock for Tamper Resistance
Low Battery Warning ‘Chirp’
Missing Battery Tab
Swing Open Battery Drawer