Kidde RF-SM-DC smoke detector

About

The Kidde RF-SM-DC is part of the Smoke & Carbon Monoxide Detectors test program at Consumer Reports. In our lab tests, Smoke & Carbon Monoxide Detectors models like the RF-SM-DC are rated on multiple criteria, such as those listed below.

Flaming fires: Flaming fires is response time to paper fires with little smoke.

Smoldering fires: Smoldering fires is response time to wood-fed smoky fires.

Specs

Power supply Power supply The power source of the model. Some have backup batteries.
3 AA batteries
Interconnectable Interconnectable Interconnectable means that the alarm can be wired into a system with other alarms. These alarms on one system will all sound if one sounds.
Wirelessly
Hush button Hush button A hush button temporarily turns off the sounding of an alarm. If the stimulus for the alarm remains present, the alarm will begin sounding again within a few minutes.
Yes