DescriptionBrand Name : Scimagic-RCOrigin : Mainland ChinaCertification : CEModel Number : Liftmaster Remotefrequency : 433.92mhzchip type : rolling codeBattery : cr2032Transmission distance : 30-100meters (open space)function1 : MOTORLIFT 84335EML garage door remote controlfunction2 : Liftmaster 94335E remote garage rolling codefunction3 : chamberlain 94335E garage door controlsUsage : Program on receiverUse For : garage door/gate door/barrier/sliding gates/barrier etcKindly noteOur remote is the COMPATIBLE / REPLACEMENT /CLONE remote , not the original one .Description:1.Type of programming: Programming with the receiver2.Number of channels: 43. Code: rolling code4. Frequency: 433.92MHz5.Woring Range: 10-50 m (open space)6.Remote come with Battery 7.Size:62x34x11mmSecurity of use: dynamic code provides a high level of security, non-copyable code.Disclaimer:Your Old remote must be same as the advertisement , new remote do not compatible with other remotes .Compatibility list:94334CE94333E94334E94335E9747E94330E94330EWK94330EML94333EML94335EML94334HD84333E84335E8747E84330EML84333EML84335EML8747EML84330E1A5639-71A54771A6487132B2372D-66793WICKES156105GC844CG844C840C940C943C945CM842CM844CM128This remote is compatible with the following remotes:All remotes 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 GPD60Gate Openers: ART300, LYN300, LYN400, SUB300, SCS300, SLY300, SLY500, SLY1000, SLY1500, SLY1800.How to program1) Press the programming button on your motor. The LED will go on.2) Press 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 push 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 codes that the receiver has learned will be erased.Two StylesIncludeRemote ControlBatteryKeychainEnglish Manual