LiftMaster 811LM with Security+ 2.0 Technology Remote Control, Pack of 2
| Country | USA |
| Binding | Electronics |
| Brand | Chamberlain |
| Label | CHAMBERLAIN |
| Manufacturer | CHAMBERLAIN |
| MPN | 850LM |
| NumberOfItems | 1 |
| PartNumber | 850LM |
| Publisher | CHAMBERLAIN |
| SKU | VEN1-SES-850LM |
| Studio | CHAMBERLAIN |
| ReleaseDate | 0000-00-00 |