LiftMaster

The LiftMaster 811LM is a pair of Security+ 2.0 encrypted remote controls designed exclusively to operate commercial gate systems with the matching 850LM receiver. This dual pack of LiftMaster 811LM remotes provides encrypted, two-way control for compatible commercial gate operators. Built for professional gate...

The LiftMaster 893Max is a three-button replacement garage door remote with Security+2.0 rolling-code encryption and long-range performance for most LiftMaster openers. If your ceiling-mounted LiftMaster opener has a green, red or purple learn button, the 893Max is designed to be compatible. It replaces many...