Alarm disc lock Introduction

Now foreign countries are very popular use of alarm disc brake locks, once the thief touches the disc lock, the disc lock will be alarmed, so that can effectively prevent problems before they occur, the use of the thief's psychology of the heart to make him give up early. This and the car alarm is completely two concepts, car alarms because of the use of the original car circuit power supply so very easy to be destroyed, while the alarm disc locks using the internal closed battery, can not be destroyed alarm system.

Alarm disc lock price from tens of dollars to hundreds of thousands of dollars, during which there are many levels of difference, mainly to see the previous points, coupled with the alarm function, so as to achieve perfect security. Similarly, the preferred lock body material is steel, if the lock body material and the strength of the lock cylinder can not be guaranteed, the alarm is also virtually null and void, the thief can be easily warped off, smashed, and then thrown away, the alarm will be meaningless.