uxcell a16031400ux1007 Motorcycle Scooter Remote Control Anti-Theft Alarm Security System 315MHZ 12V 125dB Voltage: DC 12V; product name: motorbike anti-theft alarm system Material: plastic, metal; package content: 1 set x motorbike anti-theft alarm system Color: Black; dimension: 82 x 73 x 35mm/ 3.2 x 2.9 x 1.4 inches) Cable length: 26cm/ 10.2 inches Decibel alarm horn: 125DB