Kidde 601040 Kidde Nighthawk Smoke And Carbon Monoxide Alarm

The Kidde 2106377 Combination Carbon Monoxide & Smoke Alarm provides two important safety devices in a single unit. This alarm includes a voice warning system that announces "Fire, Carbon Monoxide, Low Battery or Smart HushTM Activation". The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger, or if your battery is in need of replacement. This technically advanced combination alarm includes 9V battery backup providing protection even during a power outage when many incidences occur. The 2106377 is an easy to install alarm that is suitable for all living areas. It has a 7-year life and a 5-year limited . Smart InterconnectTM - Interconnects up to 24 Kidde devices (of which 18 can be initiating). Battery Backup (9V battery included) - Provides protection during power outages. Battery Lockout System - Minimized risk of mounting unit without installation of battery. Alarm Tamper Resist -

The Kidde 2106377 Combination Carbon Monoxide & Smoke Alarm provides two important safety devices in a single unit. This alarm includes a voice warning system that announces "Fire, Carbon Monoxide, Low Battery or Smart HushTM Activation". The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger, or if your battery is in need of replacement. This technically advanced combination alarm includes 9V battery backup providing protection even during a power outage when many incidences occur. The 2106377 is an easy to install alarm that is suitable for all living areas. It has a 7-year life and a 5-year limited . Smart InterconnectTM - Interconnects up to 24 Kidde devices (of which 18 can be initiating). Battery Backup (9V battery included) - Provides protection during power outages. Battery Lockout System - Minimized risk of mounting unit without installation of battery. Alarm Tamper Resist - Helps deter from tampering and theft. Adjustable Mounting Bracket - Makes installation fast and easy. Peak Level Memory - Announces "CO previously detected" if alarm had detected a CO level of 100ppm or higher since it was last reset. Smart HushTM Feature - Silences nuisance alarms for approximately 10 minutes. (Smoke must be present before Smart HushTM is activated) Ionization Sensor Technology Test Button Functions - Tests the unit for proper operation - Resets the Carbon Monoxide alarm - Peak Level memory Green LED Illuminates to indicate the unit is receiving AC power. Flashes every 5 seconds to indicate battery only mode. Flashes once per second (until reset) to indicate that the alarm sensed a smoke or CO hazard. Flashes every 2 seconds while the alarm is in HUSH mode. Red LED When a dangerous level of smoke or carbon monoxide is detected the red LED will flash. If the unit malfunctions, the red - SKU: HMREX16004