The Kidde P3010CU is actually a 10-year, enclosed battery, smoke as well as carbon monoxide alert along with a voice caution unit that features photoelectric as well as electrochemical sensing innovation along with Smart Hush function. The alert offers continuous protection from smoke as well as carbon monoxide, even during the course of power blackouts. At the end of alert life, the unit is going to tweet, suggesting the alert is actually in need of replacement.
Combination Smoke and Carbon Monoxide Alarm - Smoke and CO sensing technologies work together to detect real fires faster and reduce nuisance alarms.
Voice Alarm - Announces the hazard type detected thereby helping to speed up the correct reaction. Alarm announces "Fire!" when a smoke or fire hazard is detected and announces "Warning Carbon Monoxide" when a CO hazard is detected.
Sealed-In Lithium Battery - Sealed-in lithium power supply; no battery replacement required over the 10 year life of the alarm. Eliminates worry about battery removal or unauthorized deactivation of alarm.
Photoelectric Sensor - Smoke alarm contains advanced photoelectric sensor that may detect visible particles (associated with smoldering fires) sooner than ionization alarms.
Self Activation - Alarm automatically activates when attached to the mounting bracket.