Carbon Monoxide (CO) Alarm / 110 VAC Connection / AA Backup Batteries / with Digital Display

• Battery backup allows continuous monitoring during power outages
• Single test/silence button for easy operation
• A loud 85 decibel alarm sounds when CO levels are high
• The CO detector plugs into any standard electrical outlet
• The plug-in CO detector alerts you to carbon monoxide

• Supply voltage: 110 VAC
• Backup battery: AA (x2)
• Sound level: 85 dB at 3 m
• Sensor Type: Electrochemical
• Weight: 376 g
• Dimensions: 4.3 x 12.7 x 8.6 cm

The First Alert CO615 Dual Power Plug-in Carbon Monoxide Alarm alerts you to dangerous levels of carbon monoxide. This plug-in carbon monoxide detector operates on a dual power system with battery backup for continuous monitoring, even in the event of a power outage. The backlit digital display tells you at a glance the carbon monoxide and power levels. The CO detector also features a convenient test and silence button and an end-of-life warning that lets you know when it's time to replace the detector.