This model has AC hardwire interconnect capability, which means that when one hardwired alarm sounds, all hardwired alarms sound. When another hardwire interconnected unit (not the Smoke + Carbon Monoxide Alarm with smart features) sounds an alarm, the Smoke + Carbon Monoxide Alarm with smart features will also alarm, and will send an alert to your mobile device.
How do I get an alert from an interconnected alarm in the house?
Last Updated: 438d