78LM - Multi-Function Control Panel (845EML)
- Large "START" button with continuous LED illumination
- Large buttons for lock and light
- The lock/security switch, when activated, prevents the operator from receiving remote control signals
- Light switch turns garage door opener light
on and off
- Wire routing though all 4 sides of panel
- For use with LiftMaster Garage Door Openers with 3 terminal connections manufactured after 01.01.95