373LM 3-Button Remote Control
Get additional access and security with our 3-button remote control. Use it to open and close 3 garage doors or gates.
- Program up to three Garage Door Openers or Gate Operators.
- Safeguard your household with Security+®, which sends a new code every time you click your remote control.
- Compatible with LiftMaster® Security+ Garage Door Openers, Gate Operators and Commercial Door Operators.
- LiftMaster Garage Door Openers with purple Learn button on the motorhead, or
- LiftMaster Garage Door Openers with a purple antenna on the motorhead, or
- LiftMaster Garage Door Openers with Remote Controls that have silver buttons and glowing blue lights, or
- LiftMaster Garage Door Openers with Remote Controls that have black buttons and this logo: