Liftmaster G891LMMC SEC 2.0 1-Button Remote Control

Simplify secure entry and streamline access control with the LiftMaster G891LMMC SEC 2.0 1-Button remote. Designed for commercial and residential installations where reliable, single-button operation matters, this garage door controller remote gives users fast, dependable control of one garage door, gate operator, or MyQ-enabled lighting device. Built with Security 2.0 rolling-code technology, the remote helps prevent code grabbing and unauthorized access—an important layer in your overall security and monitoring strategy. The compact transmitter includes a long-life 3V lithium battery rated up to 5 years, reducing maintenance and downtime for facility managers or contractors. Easy portability and a rugged housing make it ideal for daily use or as a spare unit for service fleets. Compatible with LiftMaster operators that feature a Yellow Learn Button and dual yellow antennas, the G891LMMC integrates smoothly into existing access control systems. Improve perimeter security and simplify remote operation — add the LiftMaster G891LMMC to your access control lineup today or contact sales to include it in your next security upgrade.

• Simplifies secure entry: one-button control for a single garage door, gate operator, or MyQ-enabled lighting device
• Enhanced protection: Security 2.0 rolling-code encryption prevents unauthorized access
• Long-lasting power: Includes a 3V lithium battery with up to a 5-year life for dependable operation
• Compact, durable design for easy on-the-go access and professional installations
• Broad compatibility with LiftMaster operators using a Yellow Learn Button and dual yellow antennas