LiftMaster 811LM 12-Code Switch Remote — 1-Button Transmitter for Security+ 2.0 Commercial Gate Openers

Upgrade your gate access with the LiftMaster 811LM

The LiftMaster 811LM 1-Button remote is designed for commercial gate operations. It uses 12 code switches and a digital encrypted signal, providing a robust layer of security for controlled access. It works with Security+ 2.0 receivers like the 850LM and 860LM, offering a streamlined pairing process with existing systems. Note that it is not compatible with openers that do not use the 811LM or 813LM remotes.

What makes the 811LM stand out

• 12 on/off and transmission code switches for flexible access control.
• Digital encrypted signal replaces standard digital signaling for added security.
• Supports three narrowband frequencies (310, 315, 390 MHz) to help maximize range and reliability.
• Direct compatibility with LiftMaster 850LM and 860LM radio receivers and Security+ 2.0 commercial openers.

Real-world scenarios include facilities with multiple staff or contractors needing reliable, traceable access to gated areas. The 811LM's encrypted codes help reduce concurrent access risks while keeping things simple for authorized users. Pairing is straightforward when updating an existing Security+ 2.0 setup, enabling seamless integration with legacy systems.

How it fits into your system

• Use the 12 switches to assign unique access patterns to different users or times of day.
• Rely on the encrypted signal for interference resistance in busy environments.
• Benefit from broad compatibility with LiftMaster receivers and standard gateways shared across commercial sites.

By choosing the 811LM, you’re selecting a trusted, scalable option for controlled gate access that aligns with Security+ 2.0 ecosystems. Benefits are possible outcomes when integrated into your access plan, rather than guarantees, and depend on your specific setup and usage patterns.