The LiftMaster 333LM is a three-button visor digital code switch type radio control transmitter that features color-coded push buttons for easy identification. This LiftMaster 333LM remote is typically used for commercial applications that require an Open, Stop, Close version of remote control and is ideal for use with the LiftMaster radio receivers operating on the 315MHz frequency. These color-coded buttons make it easy to identify the open, stop, close, buttons of the remote control. This LiftMaster 333LM remote is compatible with LiftMaster radio receivers that can use a 9 trinary (+, 0, -) type of code switch remote that has a purple Learn button manufactured since 2005. Code switch number 1 is not active on this remote as the three buttons represent the +, 0, and - settings of code switch 1. This remote can be used to replace any of the models of remotes listed to control up to three garage door or gate openers or one three-channel code switch type radio receiver. This item is new in box and includes visor clip, battery and programming instructions.
The LiftMaster 333LM can replace the LiftMaster 361LM, 362LM, 363LM
Note: Will not work on openers or remotes operating on 390MHz. Use the 33LM that operates on 390MHz available in our store. .
Activates up to three code switch compatible radio receivers on the 315MHz frequency
Red LED light indicates signal transmission and battery strength
Visor clip included
One-Year manufacturers warranty
Power: 12 volt A23 type battery included
Codes: 9-trinary (+, 0, -) code switches with 19,683 combination's
Dimensions: 3.5 x 1.6 x 0.6 inches
If you are not positive that this is the correct item for you, please email us. We are more that happy to assist you in determining the correct item for you. If you need to contact us for assistance please have the Make and Model number of the garage door opener, radio receiver or transmitter. We would rather have you contact us than end up with the wrong item and have to return it.