Chamberlain LiftMaster Motorlift 94335E 84335E 84330E 1A5639-7 Remote Control Compatibility List: 84330E, 94334CE, 94333E, 94334E, 94335E, 9747E,1A5639-7, 1A5477, 1A6487, 132B2372, D-66793, WICKES156105, 84333E, 84335E, 8747E, 84330EML, 84333EML, 84335EML, 8747EML, 94330E, 94330EWK, 94330EML, 94333EML, 94335EML, 94334HD, GC844, CG844, C840, C940, C943, C945, CM842, CM844, CM128 This remote control is compatible with the following remote controls: All Liftmaster remote controls starting with \"9443\", including 94330E, 94333E, 94335E, 94330EWK, 1A5639-7 All Motorlift remote controls starting with \"8433\" and ending with \"EML\", including 84335EML, 84330EML, 84333EML. This remote control is not compatible with 4335e, 4330e and 4333e remote controls (these are without an 8 or 9) !!! This remote is compatible with the following 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. To program this replacement remote: 1) Press the programming button on your motor. The LED will illuminate. 2) Press the desired button on the new remote. 3) The opener light will flash, confirming successful programming. The opener will now operate when the remote button is pressed. To erase all codes from the receiver, press and hold the receiver's Learn button until the indicator light turns off (after 6 seconds). All codes learned by the receiver will be erased. Include: * Remote control * Battery * Keychain * English manual 1. Programming type: Programming with the receiver 2. Number of channels: 4 or 3 3. Code: Rolling code 4. Frequency: 433.92 MHz