312HM

A silver electronic device with a black display screen labeled 'LiftMaster' and a wire coming out of its side.

Radio receiver 315MHz

• Enhanced radio technology rolling code and/or DIP switch compatibility

• Stores up to 18 Enhanced radio technology remote controls or keyless entry codes

• Normal security memory stores up to 31 LiftMaster remote controls of any type

• 12VDC or 18-35V AC/DC jumper selectable

• 315MHz

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