Liftmaster 33LM Garage Door Remote Transmitter 390 Mhz
With the Liftmaster 33LM Garage Door Remote Transmitter 390 Mhz you can easily access your commercial door or gate with the push of a button. This tri-Colored remote 3-Button transmitter is very simple to use with three buttons for Open, Close, and Stop functions. It works with LiftMaster, Chamberlain, and Sears openers with Digital systems 1982 to 1992 and Smart button coding systems 1993 to 1997. This opener comes with a visor clip that can be easily attached to your car’s visor.
JOHN –
LIKED IT
I am using this tri colored remote buttons to operate 3 different company’s garage doors! Simple to install and very small, I liked it very much.