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!
- 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