LiftMaster 811LMX Garage Door / Gate Opener Remote Security+ 2.0 For Sale

The LiftMaster 811LMX Single Button Programmable DIP Remote is a durable and reliable remote control designed for commercial garage door operators, gate operators, and access control systems. It uses Security+ 2.0 encrypted technology to provide secure communication between the remote and the receiver.

This compact one-button remote is ideal for commercial buildings, warehouses, gated communities, parking areas, and controlled-access locations where secure and convenient entry control is required.

The LiftMaster 811LMX is compatible with:

• LiftMaster commercial garage door operators

• LiftMaster commercial gate operators

• LiftMaster Security+ 2.0 compatible receivers

• LiftMaster 850LM and 860LM receivers

• Compatible LiftMaster DIP switch receiver systems

Note: This remote is mainly designed for commercial applications and may not work with standard residential LiftMaster garage door openers.

1. Install the battery inside the remote.

2. Program the remote with your LiftMaster operator or receiver.

3. Press the single button to activate the connected garage door or gate.

4. The door or gate will operate according to the settings programmed in the opener system.

To program the LiftMaster 811LMX remote:

1. Locate the LEARN button on your LiftMaster opener or receiver.

2. Press and release the LEARN button.

3. Within 30 seconds, press and hold the button on the 811LMX remote.

4. Wait for the indicator light to confirm successful programming.

5. Test the remote by pressing the button to operate the door or gate.

The 811LMX can support different LiftMaster coding systems:

• Security+ 2.0 Mode – Secure encrypted communication

• 315 MHz DIP Mode – Compatible with certain older systems

• 390 MHz DIP Mode – Compatible with certain older DIP receivers

The remote can be configured according to the receiver type being used.

✅ Security+ 2.0 Technology
Provides encrypted signals for improved security and reliable access control.

✅ Single Button Operation
Simple design allows quick opening and closing of doors or gates.

✅ Programmable DIP Technology
Supports programming with compatible LiftMaster DIP receiver systems.

✅ Commercial Grade Construction
Designed for frequent use in commercial and industrial environments.

✅ Wide Application Range
Works with garage doors, gates, warehouse doors, and access control systems.

✅ Secure Remote Access
Helps reduce unauthorized access with advanced signal protection.

• Commercial garage doors

• Automatic gates

• Warehouse entrances

• Industrial facilities

• Apartment community gates

• Parking access entry points

• Easy one-button operation

• Reliable long-range performance

• Secure encrypted communication

• Suitable for multiple-user access systems

• Durable design for commercial environments

Before purchasing, verify that your opener or receiver supports LiftMaster 811LMX compatibility to ensure proper operation.