LiftMaster 811LMX 12-Code Gate Remote – Security+ 2.0 – Not for Garage Openers

Overview

The LiftMaster 811LMX is a programmable gate remote built around a 12-code DIP switch and Security+ 2.0 technology. Designed for high-traffic entrances, it serves as a scalable solution for gated communities and commercial sites that require multiple remotes for a shared entry point.

Important note: this remote is not compatible with garage door openers. It targets gate operators and commercial door systems that use Security+ 2.0, offering encrypted control and reliable access for many users without housing a garage-focused function.

Why this remote stands out

• Broad compatibility with LiftMaster Gate Openers released since 2016, supporting a range of installations.
• Works with 850LM and 860LM receivers, enabling scalable access management for larger sites.
• Visor clip included for convenient, on-the-go attachment in vehicles or offices.

Key features and benefits

• 12-code DIP switch design allows pairing with multiple access points while keeping codes discrete.
• Security+ 2.0 compatibility provides encrypted communication to help reduce interference and unauthorized use.
• Cloning capability with 892LT & 894LT learning remotes simplifies fleet updates and sharing across locations.

Real-world use cases

Property managers and businesses can streamline access control for tenants, employees, or visitors. The 811LMX is suitable for facilities requiring a single, reliable remote for a common entrance, reducing the need to juggle several keys or fobs.

In busy entrances, a single remote can replace multiple older remotes, cutting clutter and maintenance effort. The compatibility span across LiftMaster hardware from 2016 onward supports consistent deployments across sites.

What’s included

• Single-button, compact remote with a straightforward programming flow
• Visor clip for secure attachment and easy access
• Documentation and support for programming and potential cloning with compatible remotes

Always align deployments with your site’s access control policies and local regulations when distributing remote controls.