Ebike Alarm System 36V 48V 60V 72V with Two Switch for Electric Bicycle/Scooter Ebike/Brushless Controller and high quality. Made of high quality material, and practical to use Press the anti-theft button, the anti-theft device enters the anti-theft device, locks the motor, and cannot rotate Press the unlock button once, the anti-theft device contacts the anti-theft function Click the car search button in the parking lot to find your car more conveniently Start twice, can start the car without key. Waterproof and dustproof, Applicable models: suitable for electric vehicles with alarms and voltages between 36-72V colour:Black Package Contents: 1 x Control box 2 x Remote control Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x005f_x000D_