... Description:1, Adopt import mechanism, 12V motorcycle alarms can be configured to any brand of motorcycle.2, High Elf min, sealed ... The yard looking for vehicle, warning the crisis for help.7.Driving in the overtaking security signal system.8, Anti-intellectual ... : <10AFrequency: 315.5MHz, 433.92MHzAlarm sound:125dB Packing:1.Motorcycle Security Alarm System2.User Guide - English 3.2Key chain remote ...