100% brand new and high quality! 100% 2 times full testing before packing! Description: high quality motorcycle alarm system Model: YL-AS02 Material: ABS Product Feature: 1. Unique remote control design, high-end exquisite 2: Each of the four buttons on the remote control has its corresponding function 3: Each set includes 2 remote controls, even if one is lost, there is a spare 4: If you lose the remote control code, we will teach you how to match the code 5: All materials wire are made of copper, more durable6: We provide 55cm extension cable, you can install it any way you want.6: Electronic components in the host and remote control are very high quality, ensure longer product quality.7: Waterproof host, not afraid bad weather.8: Engine start, you don't need to tear out the key to make the engine start, just use the remote control to press twice.9: When you don't need the alarm mode, long press the "lock" button is ok.10: Anti-robbery, search the motorcycle, lock the motorcycle and unlock the motorcycle functions.11: Sensitivity adjustable: 4 levels. Steps: long press the search button and it will cycle through one, two, three, four, five sounds, and when you get to the fifth sound, you press this button and it locks the sensitivity adjustment you need.12: remote control: 150m13: Horn: 125db with 6 surround sound, very loud, deter thieves. 14: remote control are with battery. 15: 1 English manual and 1 Spanish manual for you. 16: color box and foam tow wrap, double protection to avoid damage during transportation.17: low standby power consumption, 3.5mA18: transmitting and receiving frequency: 315MHZ19: working voltage: 12V20: working temperature: -15 ~ 80 ℃ Actual photo show: