Packaged in one piece, compatible with Chamberlain LiftMaster 94335E and 84335E garage door openers, and compatible with LiftMaster 9433 and 8433 remote controls, 433.92 MHz.

IMPORTANT NOTE: This remote is a replacement, not an original accessory. It is not a universal remote. Please check the compatibility list to ensure your remote/system can be used before placing an order.

Product Features: 4-Channel (can control multiple doors with one remote), Rolling Code, 433.92 MHz Frequency, Range up to 100 feet, Open Space

Compatible Remotes: All Liftmaster remotes starting with "9443", including 94330E, 94333E, 94335E, 94330EWK, 1A5639-7. All Motorlift remotes starting with "8433" and ending with "EML", including 84335EML, 84330EML, 84333EML

Compatible Openers: Garage Door Openers: Motorlift ML700, ML750, ML850, LiftMaster LM5580, LM600, LM800, LM1000, RDO, Chamberlain GPD60 Gate Openers: ART300, LYN300, LYN400, SUB300, SCS300, SLY300, SLY500, SLY1000, SLY1500, SLY1800