Kidde Nighthawk Battery Combination Smoke/Carbon Monoxide Alarm Detector

Combination smoke/carbon monoxide alarm emits a distinct voice alarm to prevent confusion in an emergency. Easy-to-install design does not require any additional wiring for convenient use. Battery-operated construction provides further assurance during a power outage.|Detects both smoke and carbon monoxide|Emits a voice alarm to eliminate confusion|Offers test/reset button and flashing LED to verify alarm operation|Easy install, no wiring needed|Contains a hush feature to temporarily silence false alarms