Kidde 408-900-0102-02 KN-COSM-B Battery-Operated Combination Carbo...

Voice Alarm - Announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. Alarm announces “Fire 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 - Two LEDs are provided. Flashing green for normal operation and flashing red for alarm condition.
• Hush Feature - Temporarily silences nuisance alarms.
• Battery Powered - Provides protection even during power outages when many fire and carbon monoxide incidents occur.
• Battery Safeguard - Ensures the unit cannot be accidentally mounted without batteries installed.