Description Name: Scimagic-RC Origin: Mainland China Certification: CE Model Number: Liftmaster Remote Frequency: 433.92MHz Chip Type: Rolling Code Battery: CR2032 Transmission Distance: 30-100 meters (open space) Function 1: MOTORLIFT 84335EML garage door remote control Function 2: Liftmaster 94335E remote garage rolling code Function 3: Chamberlain 94335E garage door controls Usage: Program on receiver Use For: Garage door, gate door, barrier, sliding gates, barrier, etc. Kindly Note: Our remote is a compatible / replacement / clone remote, not the original. 1. Type of programming: Programming with the receiver 2. Number of channels: 4 3. Code: Rolling code 4. Frequency: 433.92MHz 5. Working Range: 10-50m (open space) 6. Remote comes with battery 7. Size: 62*34*11mm Security of use: Dynamic code provides a high level of security, non-copyable code. Disclaimer: Your old remote must match the model shown in the advertisement. The new remote is not compatible with other remotes. Compatibility List: 94334CE, 94333E, 94334E, 94335E, 9747E, 94330E, 94330EWK, 94330EML, 94333EML, 94335EML, 94334HD, 84333E, 84335E, 8747E, 84330EML, 84333EML, 84335EML, 8747EML, 84330E, 1A5639-7, 1A54771, A64871, 32B2372D-66793, WICKES156105GC, 844CG, 844C, 840C, 940C, 943C, 945CM, 842CM, 844CM128 This remote is compatible with the following remotes: All Liftmaster remotes starting with "9443", including 94330E, 94333E, 94335E, 94330EWK, 1A5639-7 All Motorlift remotes starting with "8433" and ending in "EML", including 84335EML, 84330EML, 84333EML This remote is not compatible with 4335e, 4330e, and 4333e remotes (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 How to program: 1) Press the programming button on your motor. The LED will turn on. 2) Press the desired button on the new remote control. 3) The opener light will flash, confirming successful programming. Now the opener will operate when the remote control button is pressed. To erase all codes from the receiver, hold the receiver's Learn button until the indicator light goes off (after 6 seconds). All learned codes will be erased. Included: Remote Control Battery Keychain English Manual