Liftmaster 811LM Gate Opener Remote Replacement 4-Pack

【Compatible Models】 This 811lm gate opener remote is compatible with liftmaster gate operators, commercial door operators, and 850LM/860LM receivers. It seamlessly replaces the liftmaster 811LM remote.

【DIP Programming】 Features dual 12-position DIP programming, offering up to 4,096 unique codes. Narrow band transmission uses encrypted digital signals, providing enhanced security over standard digital signals. This liftmaster 811LM substitute ensures reliable security for your gate operation.

【Convenient and Efficient】 Easily set up to control 20 or 50 811lm remote controls for your receiver. For more settings, simply match the dip switches in the new liftmaster remote control with the existing remote. No tools are required to set up your new remote.

【Easy to Program】 The 811lm replacement for liftmaster remotes includes a detailed user manual. Programming is straightforward—simply follow the instructions to set up your remote without any tools. Begin by opening the 811lm remote slider and moving the code to the desired location.

【Good After-Sale Service】 We are committed to providing quality products. If you receive an unsuitable item, please message us immediately. Our customer service team will respond within 12 hours to address any concerns.