FEYCH Motorcycle Motorbike Scooter Anti-theft Security Remote voice Alarm Description: Peculiar loudspeaker with six tone sound system. Imported chip with strong anti-interference and stable performance. Car locating,car overtaking,anti - hijacking. Engine starting and flameout by remote control. Sensitivity adjustment,low power consumption. Specification: Material: ABS + Electronic Components Operating voltage: 9-15V Quiescent Current: <3.5mA Operating frequency: 315MHZ Speaker Specifications: 125db Speaker size: 5.45x5.45x3cm, wire approximately 35cm \/ 6.2x6.2x3.4cm, wire approximately 35cm Host Size: 7.8x6.6x2.2cm, wire approximately 10cm Remote control Dimensions: 7.6x3.66x1.7cm Weight: 282g Gross Weight: 340g Package Size: 20x13.3x3.6cm Package Included: 1 X Host ,2 X speakers ,2 X Remote controls ,1 X Sticker , 1 X Manual