Voice Alarm –Announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. Alarm announces “Fire!” when a smoke or fire hazard is detected and announces “Warning Carbon Monoxide” when a CO hazard is detected.
Combined Carbon Monoxide and Smoke Alarm – A single unit can be installed where previously, two were needed. Reduces installation time and helps to keep home décor attractive.
Test/Reset Button – Tests alarm circuitry and triggers the voice announcement.
LEDs – Flashing green for normal operation and flashing red for alarm condition.
Low Battery Warning – The unit warns of a low battery condition by announcing “low battery” and by initiating an alarm chirp and activating a flashing red LED.
Battery Powered – Provides protection even during power outages when many fire and carbon monoxide incidents occur.
Battery Safeguard – The battery door will not close unless the batteries are properly installed.
Hush® Feature – Temporarily silences nuisance alarms.
Ionization Smoke Alarm Sensor

Kidde Battery Operated Combination Smoke & Carbon Monoxide Alarm