LiftMaster 373LM 3-Button Remote Control | trinitygate.com
LiftMaster 371LM Our basic 3-button remote control isn't so basic. It can operate up to three garage doors or gates, and/or turn your garage door opener lights on/off. You can also use it as an extra remote control to turn on lights or small appliances inside your home – all from the comfort of your car. It features Security+® rolling code technology that sends a brand new code every time it is used. One 5-year 3-volt battery is included.
The MHz frequency of your garage door opener will determine what remote controls will work with your system. See below to find out which remote to order.
Order the LiftMaster 373LM if:
- Your garage door opener motorhead has a purple learn button, or
- Your garage door opener motorhead has a purple antenna, or
- Your original remote has silver buttons with glowing blue lights, or
- Your original remote has black buttons and this logo: