Transmitter Solutions 390LMD21K 390 MHz Firefly SU7TRACOMFIR61 Mini Remote Control

This Transmitter Solutions 390LMD21K mini remote is compatible with LiftMaster 390 MHz garage door or gate openers that use dip switches for programming.  The unit has 9 ( /0/-) switches that are used for programming, simply match the settings from your opener or a working remote and you’ll be ready to go. Compatible with the following units: LiftMaster 61LM, 62LM and 63LM Chamberlain 750CB, 753CB, and 756CB Sears Craftsman 139.5100, 139.5300, 139.53100, 139.53106, 139.53110, 139.53200, 139.532006, 139.53210, 139.53300, 139.533006, 139.53310, 139.53315, 139.53400, 139.53403, 139.53413, 139.53500, 139.535006, 139.53510, 139.53513, 139.53515, 139.53600, 139.536006, 139.53601, 139.53602, 139.53603, 139.536036, 139.53604, 139.53605, 139.53606, 139.53607, 139.53608, 139.53609, 139.53610, 139.53611, 139.53612, 139.53613, 139.53622, 139.53632, 139.53707, 139.53708, 139.53718, 139.53758, 139.53778, 139.5225SRT, 139.53225SRT, 139.53315SR, 139.53415SR, 139.53515SR, 139.53614SR, 139.53615SR, 139.53618SR, 139.53619SR, 139.53625SR, 139.53626SR, 139.53639SR, 139.53651SR, 139.53699SR True Guard models from 1984-1992 with 8 or 9 dip switches and 390 MHz frequency Crawford 61CD Master Mechanic 61MM Product Features: 390 MHz Frequency Single button unit controls one garage door or gate opener Easy to program using dip 9 switches located inside the unit Includes key chain clip, 12 volt battery, and programming instructions Dimensions: 2 by 1.5 by .5 inches 2 y ear manufacturer warrenty PROGRAMMING MANUAL