LiftMaster 85LM Optional Universal Radio Control Plug In AC Transformer.
This ac transformer is for use with the 65LM hard wired keyless, 412HM, 312HM receiver, 335LM radio control. This is the transformer you need if your garage door opener does not have an external 24 volt power supply. Usable with all types of add-on wire-in gate and garage door opener receivers. Plugs into standard 120-volt outlet.
- Keypad, instructions, batteries, and screws.
- Plugs into standard 120 volt outlet.
- Input level 105 135 AC.
- Plug and play.