Liftmaster 63LM Three-Button Remote Control - DIP Switch
This remote control is for use with older LiftMaster garage door opener models, and can open and close 3 garage doors

Liftmaster 63LM Three-Button Remote Control - DIP Switch
This remote control is for use with older model LiftMaster® garage door openers (390MHz only). Its DIP switches offer more than 19,000 digital codes per channel for
added security and easy code selection, and a red LED indicates battery strength and signals sent transmissions. With it, you can open and close a 3 garage doors.
Includes one 12-volt battery.

3 button transmitter for Sears/Lift-master and Chamberlain openers.
9 DIP switches to code, Red LED.
Battery and visor clip included.
390 MHZ Frequency, works on models from (1984-1992) 3 functions/buttons unit, operates up to 3 doors Works with 8 or 9 three position dip switch systems by Lift-Master, Sears, Craftsman or Chamberlain Sears Craftsman

Compatibility models:
139.53100 139.53110 139.53200 139.53210 139.53300 139.53310 139.53315 139.53315SR 139.53400 139.53403 139.53413 139.53415SR 139.53500 139.53513 139.53600 139.53601
139.53602 139.53603 139.53604 139.53605 139.53606 139.53607

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