12V Universal Motorcycle Anti-theft Security Alarm System 125db Remote Key Case Motorcycle Anti Theft Security Device -- 12V universal motorcycle anti-theft security alarm system 125db remote key case motorcycle anti-theft device Description: Color: black and red Material: ABS plastic Operating voltage: DC 12V Horn sound level: 125dB Remote control range: 150M (open box) Manual :1. Key Lock: To set anti-theft protection, after three seconds the host will alarm by vibration2. Unlock Key: Increase Security3. Bell key: look for the car, click the button, the speaker will sound, if the car in the parking lot, you will know the approximate location. It can also call for help when you are in trouble4. Lightning key, no function Specifications: 1 This electronic security system with remote control can help your motorcycle stay away from thieves 2 Remote arm/disarm; Remote transmittersCompact and powerful 125db piezo siren3Smart Alarm that automatically recognizes the vibration frequency4Emergency Alarm: anti-hijacking by cutting the power supply5Easy installation, connected to positive and negative electrodes, waterproof host. Installation: any motorcycle with 12V battery Package includes: 1 x Alarm Speaker (125dB) 1 x Built-in Shock Sensor in Brain Module 2 x Remote Control 1 x Connection Cables 1 x User Manual 1 x Sticker