940ESTD Chamberlain Compatible 877MAX LiftMaster Keyless Entry Security+ 2.0 LiftMaster

Security+2.0 and security+ rolling code technology assures a new code is sent every time Completely wireless powered by one 9-volt battery (included) Weatherproof flip-up protective cover Backlit keypad makes numbers easy to see, even in the dark Compatible with all LiftMaster garage door openers manufactured since January 1993

• 940ESTD Chamberlain COMPATIBLE 877MAX Keyless Entry Security + 2.0 LiftMaster
• Learn Purple code button Red Learn code button Orange Code button Learn Green Code button Learn Green Code button Learn Yellow Code button Learn White Code button
• Security + 2.0 and Security + rolling code technology allows a new code to be sent every time the keypad is used, and almost eliminates the interference. Temporary password option allows visitors or delivery and service personnel to enter the garage without giving your personal code · Fully wireless – Powered by 9 volt battery (included)
• Weather-resistant foldable protective cover · The backlit keypad makes it easy to see numbers even in the dark · One button closure makes it easier than ever to close your garage door (works with all LiftMaster garage door openers manufactured since 2006)
• Compatible with all LiftMaster garage door openers manufactured since January 1993 · Programming, instructions included · Battery included