FEYCH 12V Motorcycle Anti-theft Security Alarm System Remote Control Engine Start Anti-line cutting Description: 1.This electronic security system with remote controls can help your motorbike keep away from thieves. 2.Remote Arming\/Disarming. 3.Remote Engine Start: Keyless Entry. 4.Adjustable Shock Sensor,flashing lights warning. 5.4 buttons remote transmitters,compact and powerful 125db piezo siren. 6.Smart Alarm that Automatically Recognizes Vibration Frequency. 7.Emergency Alarm: Anti-Hijacking by Cutting Power Supply. 8.Fit any motorcycle with 12Volt. 9.100% Brand New and High quality. Specification: Material: ABS+ electronic components Operating voltage: 12V +\/- 3V Quiescent Current: <8.5mA Operating frequency: 315KHZ Siren Specifications: 125db Siren size: 5.45x5.45x3cm, wire approximately 35cm Host Size: 7.8x6.7x2.2cmcm, wire approximately 10cm Remote control Dimensions: 7.4x3.15x2cm Net Weight: 190g Gross Weight: 240g Package Size: 20x13.3x3.6cm Package Included: 1 X Host , 1 X Siren , 2 X Remote controls , 1 X Sticker , 1 X Manual , 1 X Contact Line