🔑 Unlock peace of mind, even in a blackout!
The CHAMBERLAIN Liftmaster 485LM Battery Backup is a reliable solution for maintaining access to your garage door during power outages. This OEM product is compatible with various models and ensures you can come and go without interruption. Weighing just 3.13 pounds and featuring a compact design, it’s easy to install and offers long-lasting performance.
| Manufacturer | Liftmaster |
| Brand | CHAMBERLAIN |
| Model | 475lm |
| Item Weight | 3.13 pounds |
| Product Dimensions | 4 x 4 x 4 inches |
| Country of Origin | USA |
| Item model number | 485lm |
| Batteries | 1 12V batteries required. |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 485lm |
| Special Features | The Liftmaster 485LM EverChargeTM Battery Backup System can be used with the Liftmaster Model 3850(available separately,, Allows you to still come and go through your home’s primary access point, your garage door, when the power goes out. |
| Amperage | 4.5 Amps |
| Voltage | 12 Volts |
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