Features: . Vibration alarm. Keyless drive, remote control start, turn off function. Find the car in yards, alarm function . Anti-theft security alert, forced open the electric door lock or start, horn alarm, direction light flashes, engine lock . High-decibel horn alarm function . Remote control to adjust vibration sensitivity, you can select the appropriate sensitivity state. Can be connected to a 9V battery, it can provide alarm when the host power lines were cut off . Remote control effective range: about 300 meters ( theoretical distance ) Specification: . Material: ABS plastic. Color: grey , as picture shows . Host size: about 10 x 8 x 3.5cm (L x W x H) . Operating voltage: 9-15V . Operating current : <400mA . Quiescent current <5.5mA . Operating frequency: 310-320MHz. Speaker sound level: 105-125dB Wiring: . Red / black: power positive electrode/ power negative electrode . Orange / pink: motorcycle electric door lock positive electrode / power negative electrode . Gray: flameout line . Blue: positive start line . Yellow: left right turn signal Package included: . 1 x alarm . 1 x horn . 2 x remote control ( with button battery ) . 1 x English user manual . 1 x connection cable . 2 x sticker . 1 x 9V batteryMORE+