This great unit from Liftmaster is a direct replacement for your Sears Craftsman 139.53680 / 139.53680B remote control. If your current remote has a BLUE button(s) or the learn / SRT button on the opener is ORANGE or RED, then this is the correct unit for your opener. Programming is simple just press the programming button on the opener then press the button on the remote and you are ready to go.
This unit is also compatible with the following remotes:
LiftMaster: 91LM, 92LM, 94LM, 96LM, 971LM, 972LM, 973LM, 973W, 974LM.
Chamberlain: 950CB, 953CB, 956CB.
Sears Craftsman: 139.53680, 139.53681 new part numbers 00953680000 or 00953681000.
Note: Will not work on openers or remotes operating on 315 MHz or openers that have a PURPLE learn button or black buttons on the remote. Use the 371LM that operates on 315 MHz.
-Activates Three different Security+ garage door or gate opener on the 390 MHz frequency
-For openers manufactured between 1997 and 2005
-Includes 3 volt lithium battery CR2032
-Frequency: 390 MHz
-Features rolling code technology
-Dimensions: 2.25" by 1.25" by .5" inches