First Alert Dual-Power Carbon Monoxide Detector Alarm | Plug-In with Battery Backup and Digital Display CO615 Size: 7.00 x 2.50 x 8.50. Color: White. Gender: unisex.
- Model number CO615
- Dual-power carbon monoxide alarm offers continuous monitoring of carbon monoxide levels
- Plugs into any outlet ; features battery backup
- Backlit digital display shows readings for power ; carbon monoxide
- Single test/silence button for simple operation
- End-of-life timer signals when the detector needs replacing
- Includes 2 AA batteries