Marantec 75424 Garage Door Opener Plug-In Radio Receiver Kit May be used on any garage door opener. Includes: 1 plug in type radio receiver (simply plug into a standard electrical outlet), wire, 1-M3-2312 remote control, and installation instructions. HomeLink compatible. Compatible remotes: M3-2312, M3-2314, M3-3313. Compatible keyless entry: M3-631.