Feature:
1. EASY TO USE: Electric bike alarm system with unique adapter cable for easy connection, universal for 36?72V, marketed as 54?72V.
2. WIDE USAGE: Electric bike anti theft device for M4 electric scooters, electric bikes etc., also for door and window alarm vibration sensors.
3. HIGH DECIBEL SOUND: Electric scooter anti theft device that emits a sonorous sound to draw attention to itself.
4. EASY INSTALLATION: The electric scooter alarm system is easy to install by applying a double sided sticker or tying it with a strap.
5. PREMIUM MATERIAL: The electric bike anti theft device is made of high quality plastic and metal for durability, wear and tear and long life.
Specification:
Item Type: Electric Bike Alarm System
Material: Plastic, Metal
Remote Control Battery Type: Lithium Battery (Shipped with Built in Battery)
Remote Control Battery Capacity: 500mAh
Package List:
2 x Remote Control
1 x Adapter Cable
1 x Adaptor
1 x Manual
1 x Sponge Pad
![](https://ae01.alicdn.com/kf/S0815be5206474476a76c6ef0984bde6e3.jpg)
![](https://ae01.alicdn.com/kf/S26b658cb86c04a52aefa589018a031c4u.jpg)
![](https://ae01.alicdn.com/kf/S8e5dc28ec30443aeb4c9d7196ffbdd1cX.jpg)
![](https://ae01.alicdn.com/kf/S8117f9333c824de6a908df058f990709B.jpg)
![](https://ae01.alicdn.com/kf/S0169821cdfe943ab8e088c741bc3964eL.jpg)
![](https://ae01.alicdn.com/kf/S6f11055ba6fb438eab2c74d1be59f3c2L.jpg)
![](https://ae01.alicdn.com/kf/Se1e437e880724c519d5611383c480d5bd.jpg)
![](https://ae01.alicdn.com/kf/S7fb252c6767f449586cefb71fab4f2b0d.jpg)
![](https://ae01.alicdn.com/kf/S4d35e2f137b74a5e820eaf1e21de69f2E.jpg)
![](https://ae01.alicdn.com/kf/S0c583a9aede94f2893e00dda9f9cbbf3q.jpg)