A digital ignition/starter lockReplaces a mechanical ignition lock and its electrical switching function (on/off)The ignition and power supply of the bike is switched on when within 30mm-50mm of the digital key/transponderUses the most recent RFID technology (radio frequency identification)Each key is singular by its digital code and cannot be spoofedIncludes one master key and one user key that are the size of a key tagKeys do not require batteriesAdditional or replacement keys can be purchased separately and 'trained' to the m-LockOptional "Glass Tube" key measures 3mm x 13mm