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LiftMaster’s new 811LMX is a programmable DIP switch remote control that can operate on three transmitter frequencies: 315 MHZ, 390 MHZ, and Security+ 2.0 Encrypted DIP. The 811LMX provides the same functionality as their current line of DIP remote controls that includes 811LM, 361LM, 61LM, and 61LMC. This one-button garage door transmitter replaces all four of Liftmasters 1-button remotes in the and provides a convenient, easy to program, single-button garage door remote control solution. The 811LMX is compatible with every LiftMaster Gate Operator, LiftMaster Garage Door Opener, and Radio Control. All applications where the older remote controls were used can now be accommodated by the 811LMX when programmed with the DIP switches to the specific mode needed.
Replaces LiftMaster single button transmitters: 811LM, 361LM, 61LM, 61LMC
Programmable DIP Switch remote control
Compatible with 315 MHZ, 390 MHZ, and Security+ 2.0 Encrypted DIP gate openers, garage door operators, and radio controls
LED light indicates battery strength and signals sent transmission
Straightforward DIY DIP programming
Simple one button design for open/close functionality
Open the door on the top cover and to the right of the DIP connector is a program button.
Press the button to enter 'Program Mode' and press the remote control button one time for 811LM, twice for 361LM, and three times for 61LM.
Press the program button again to exit program mode.