LiftMaster 811LMX Universal DIP Single-Button Remote Control

The LiftMaster 811LM Universal DIP Single-Button Remote Control is a dip switch style single-button remote control which is compatible with the LiftMaster 850LM receiver.

Note: This is the same model as the 811LM. LiftMaster made some changes to the internal components, but this is still a direct replacement for the 811LM.

Entry and Exit Systems offers any parts needed for repairs, updates, and upgrades for gates, sensors/readers, controls, and more!

Features

• Encrypted DIP style single-button remote control
• Features Security+ 2.0™ technology
• Ideal for applications such as gated communities or commercial applications requiring a large number of remotes for a common entrance
• Dual 12-position DIP programming offers up to 4,096 codes
• Narrow band transmission on 3 simultaneous frequencies (310, 315, 390 MHz)
• Compatible only with Security+ 2.0™ commercial receivers and operators
  

Product Documentation

• LiftMaster 811LM Universal Single-Button Remote Control