Description
Compatible with all LiftMaster ® Security+ ® rolling code remote controls. Plugs into standard polarized 120 volt, 60 Hz AC outlet. Includes 2-conductor bell wire. Built-in door control button. Accepts up to 8 Security+ ® remote controls or 1 DIP switch and 12 billion code** remote controls. Accepts 1 keyless entry code. **NOTE- only 390 MHz will accept billion code