Liftmaster Wireless Keyless Entry Keypad for Liftmaster, Sears, Tru Valu, Master Mechanic and Chamberlain residential garage door openers using 315Mhz frequency. HomeLink compatible. Works with opener with a purple learn button located on the garage door opener motor unitHomeLink compatible, Works with all Liftmaster operators using, 370LM, 371LM, 372LM, 373LM,373W remote control. Look on the back of your transmitter/remote control to identify. Works with Liftmaster models 3850, 3595, 3585, 3575, 3280, 3265, 3240, 3255, 3245, 3130, 1355, 1345. Compatitble with all 315mhz operators using the purple learn code button with a yellow led indicater light. Control board numbers 41A5021-1H-315, 41AC050-1, 41AC050-2, 41AC075-2, 41DJ001, 41AB075-2 and 41DB002-2.One wireless keypad, mounting screws, installation and programming instructions.
