Features:

It has a built-in vibration which can any vibration at any for time and emit a strong
It is an for ideal choice for security and anti-theft alarms for cars, motorcycles, caravans, boats, trucks, houses, sheds, Can also be used for fenced gates.
Easy to install, no wires, easy to tape, just it to the roof of the car with the corresponding and it can be flexibly installed where the thief can'for t see it.
It is powered by solar energy, which can be absorbed and stored by high-efficiency solar cells. When there is enough sunlight during the day, its energy storage can all night.
car alarm will only when it is dark; will not when it is light enough to keep item have highly efficient and longer life.

Specifications:
Material:ABS
Light Color:Blue/Red
Size:Approx.2.5x5x1.4cm/0.98x1.97x0.55inches

Package Includes:
1x Alarm LED Light