

🚨 Stay ahead of danger with nonstop, smart CO protection!
The First Alert BRK CO5120BN is a hardwired carbon monoxide detector featuring a 120V connection with battery backup for continuous operation. Equipped with an electrochemical sensor and microprocessor control, it delivers precise CO detection while minimizing false alarms. Its sleek white design fits seamlessly into any space, providing reliable, round-the-clock safety.






| Brand | First Alert |
| Style | Safety |
| Power Source | Battery Powered |
| Color | White |
| Product Dimensions | 2.09"D x 5.53"W x 5.72"H |
| Item Weight | 8.8 ounces |
| Alarm | Audible |
| Operating Humidity | 10-95% RH |
| Sensor Type | Electrochemical |
| Global Trade Identification Number | 00029054856173 |
| Material | Plastic |
| Number of Items | 1 |
| Manufacturer | BRK Brands |
| UPC | 029054856173 |
| Part Number | GID-601054 |
| Item model number | CO5120BN |
| Batteries | 1 9V batteries required. |
| Is Discontinued By Manufacturer | No |
| Size | 1 pack |
| Pattern | Detector |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Included Components | FIRST ALERT BRK CO5120BN Hardwired Carbon Monoxide (CO) Detector with Battery Backup , White |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
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