877max 878max 877lm Universal Garage Door Keypad, Compatible with Craftsman/Chamberlain/ Liftmaster Garage Door Openers with Red, Yellow, Purple, Green Learn Button, Wireless Keyless Keypad

The Carmator Universal Wireless Keypad Garage Door Opener is the perfect solution for trusted keyless access to your garage or gate.Compatible with LiftMaster, Chamberlain, Sears Craftsman and more Garage Door Openers Manufactured Since 1993, this keypad is designed with advanced safety, durability and ease of use in mind.Applicability for green, orange, red, purple, yellow learning buttons.Compatible with these types of codes: Billion code 390 MHz, Security+ 390 MHz, Security+ 315 MHz, Security+ 2.0.The Carmator Wireless Keypad is a very good replacement for: LiftMaster 877MAX, 878MAX, 387LM, 877LM; Craftsman CMXZDCG440, 139.3050, 139.53684, 139.53754, 139.53876; Chamberlain 940EV-P2 and moreIt features a flip-up cover to protect from the elements and large buttons for quick and easy PIN entry.Setup is easy and requires no electrical connections to the side of the garage opening.The box includes the keypad, battery (contained in keypad), mounting screws, instruction manual.