1pcs Fits Marantec / Harrison / Martin Garage Door Opener Remote 315 MHz M3-2312
SMC 5326HCS101,HCS200\HCS201,HCS300\HCS301HCS 360 etc. Longer copy distance (Old: 4-5cm, V15.0 max: 50-60cm, easier to copy the remote with weaker signal). Up to 4 different remotes in ONE ! Support the Multi-frequency.