Carbon Monoxide (CO) Alarm / 110 VAC Connection / 9 VDC Backup Battery

• 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: 9 VDC
• Sound level: 85 dB at 3 m
• Sensor Type: Electrochemical
• Weight: 499 g
• Dimensions: 3.5 x 12.7 x 8.89 cm

The First Alert CO606 Plug-In Carbon Monoxide Alarm with Battery Backup features an electrochemical CO sensor to alert you to carbon monoxide. This carbon monoxide detector plugs into any standard electrical outlet to monitor CO levels in your home. The simple, easy-to-use design features battery backup to allow continuous monitoring, even in the event of a power outage.