🚪 Unlock convenience and security with every click!
This 2-pack LiftMaster Chamberlain 81LM 850CB garage door opener remote features a durable ABS casing, a long-lasting 3V lithium battery with up to 3 years of life, and a 164-foot control range. Compatible exclusively with green learn button models from 1993-1995/1997, it offers advanced Billion Code security and comes backed by 24/7 tech support and a 3-year warranty for reliable, worry-free operation.
| Manufacturer | Alisontech |
| Package Dimensions | 14 x 11.99 x 5.21 cm; 58.97 g |
| Batteries | 2 Lithium Metal batteries required. (included) |
| Item model number | 81LM 850CB |
| Size | 2Pak |
| Colour | black |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Item Package Quantity | 1 |
| Special Features | Ergonomic |
| Included Components | battery,user manual,visor clip |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery description | CR2032 |
| Average Battery Life | 3 years |
| Item Weight | 58.9 g |
S**H
Doesn't have the range
Didn't believe the product could be as bad as reviews said.The product will program the opener and open the door when your about a foot from the receiver. Any other distance and it will not work. Useless for opening a garage door from the outside of the garage.Product returned
J**A
Lift master garage door remotes
The way these were packaged as seen in photo was terrible no proper packaging loose in box especially as came all the way from the US.These did not work. Very disappointed.
A**
Don’t bother !!!
Don’t bother, I did get it to pair but it only worked when held 4” from the main unit on the garage ceiling.
Trustpilot
1 day ago
2 weeks ago
