LiftMaster 888LM MyQ Control Panel

Upgrade your LiftMaster Security and garage door openers with the LiftMaster 888LM MyQ Control Panel, which will give you the updated Security + 2.0 radio and MyQ technology. If you need a premium radio system to address any interference problems or to get better range, the LiftMaster 888LM should solve your dilemma. It includes:
*Simple programming of new MyQ accessories and Security+ 2.0 remote controls and keyless entry products
*Motion-activated opener light control
*Adjustable light timer option
*Lock feature
*Timer to close
*Compatible with any LiftMaster, Sears, Chamberlain, Access Master, Master Mechanic, Formula I, True Value, True Guard, and Raynor garage door opener units manufactured after 1998 using an amber/orange, yellow, or purple learn button.
Red/Orange/Amber Learn Button (Security+, 390MHZ)
- Models: 1245R/1255R, 1265R, 2220, 2245/2255, 2265, 2280, 2500, 2575, 2585, 2595
• Purple Learn Button (Security+, 315MHZ)
- Models: 1345/1355, 1356, 3220, 3240, 3265, 3270, 3280, 3800, 3500, 3850, 3585, 3595
www.northshorecommercialdoor....

[@naamangeist7843]

And it opens the garage door when you don't want it open. Just randomly opens. They fixed this issue with the next model: 889LM.

[@GregoryAntoine-bw5ke]

Comment on peut ouvert un lift master pasque je Blillaient le code de sécurité