Nighthawk Plug-in Carbon Monoxide & Explosive Gas Alarm with Digital Display KN-COEG-3

Nighthawk Plug-in Carbon Monoxide & Explosive Gas Alarm with Digital Display KN-COEG-3

Kidde Battery Operated Combination Smoke & Carbon Monoxide Alarm KN-COSM-BA

• Protects you and your family from two deadly threats: Carbon monoxide and explosive gas.
• Sounder alarm – The KN-COEG-3 offers a loud 85-decibel pulsing alarm that will sound to alert you...
• Digital display - Displays the level of carbon monoxide the unit is sensing.
• Peak level memory - Recalls the highest CO concentration detected

• Voice alarm –Announces the hazard type detected thereby helping to speed up the correct reaction...
• Combined carbon monoxide and smoke alarm – A single unit can be installed where previously, two...
• Audio alarm: 85 dB at 10 feet. Test/Reset Button and LEDs – Tests alarm circuitry and triggers...
• Battery - Provides protection even during power outages when many fire and carbon monoxide...

First Alert GCO1CN Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display

• Versatile CO alarm senses high levels of propane, natural/methane gas, and carbon monoxide
• Crisp backlit digital display allows you to view current and peak levels
• Can be remotely muted using almost any household remote control
• Plugs into any AC outlet for easy setup; backup battery powers unit in case of power outage