Kidde Smart Detection Smoke + Carbon Monoxide Alarm review: Smart, affordable

At a glance Expert’s Rating Pros An affordable step above “dumb” detectors Emits voice warnings for fire and carbon monoxide danger, in addition to beeps Compatible with existing interconnected Kidde detectors Nuisance alarms can be silenced in the smartphone app Cons Must be hardwired for power as well as interconnect to other alarms No wireless interconnect features Voice commands are for system status only Setup instructions could