First Alert Gas and Carbon Monoxide Alarm with Digital Display

Description

This combination detector senses dangerous levels of propane, natural gas, and carbon monoxide in your home. The backlit digital display shows current and peak readings to help you identify potential leaks from appliances or generators. It plugs into any outlet with battery backup and features an 85-dB alarm plus remote muting capability.

Specs

• Detects propane, methane, and carbon monoxide
• Backlit digital display
• Electrochemical sensor technology
• 85 dB alarm sound
• AC outlet with battery backup
• Remote muting capability

In the box: Alarm unit, 9V battery