Plug-in CO alarm with replaceable battery backup and features a backlit digital display that shows visual confirmation of CO levels and has Peak Level Memory. AC 120V with Silence feature. Includes electrochemical CO sensor and two AA alkaline batteries.
| Battery Backup | : | Y |
| Power Source #1 Icon | : | Plug-In |
| Power Source #2 Icon | : | Battery |
| Sensor Type Icon | : | Electrochemical |
| Sensor Type | : | Electrochemical |
| Type of Alarm | : | CO Alarm - Plug-in |
| Warranty Claim | : | 7 Years |