Liftmaster 811LM Gate Opener Remote Replacement 2 Pack, Black

About this item

• 【Compatible Models】Our 811lm gate opener remote compatible with liftmaster gate operators, commercial door operators and 850LM/ 860LM receivers, security+ 2.0 compatible liftmaster gate operators, not suitable for residential garage openers such as 8550 and 8360, can not replace 811LMX
• 【Digital Encryption Technology】Our gate opener remote dual 12-code DIP switch design provides up to 4,096 codes using encrypted digital signals that are more secure than standard digital signals, the 811lm substitute for liftmaster remote provides more reliable security
• 【Portable and Efficient】You can set up 20 or 50 811lm remotes for the receiver as needed. Of course, if you want to set up more, just match the new liftmaster remotes to the codes in your existing remotes
• 【Easy to Program】Commercial door opener remote included in the package is a detailed user manual that allows you to program the 811lm remote control according to the instructions in the manual. Before you begin programming, open the replacement liftmaster remote control slider and move the code to the desired location
• 【Reliable after-sales Service】We stand behind ourself.The gate opener remote and will always focus on your satisfaction.If you have any question, you can ask us for help, we are always here