Description
LiftMaster 811LM features Security 2.0 Encrypted DIP technology and has 12 two position switches for programming. Features Triband technology which switches between three frequencies to give you the best range. Compatible with LiftMaster 850LM and 860LM receivers, Also compatible with LiftMaster gate and commercial operators with Security 2.0 Encrypted DIP technology. Includes single button remote, visor clip, battery and instructions.
- 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




