The switch is made of metal material, and its electrical characteristics are similar to mercury switch, but there is no danger and environmental protection problem. When shaking, it has the same characteristics of one-way channel, so it is more convenient and safe to assemble and use.
1.When the switch is set horizontally, it can be easily triggered when shaken, and when the silver end is set down,the shaking is very difficult to trigger.
2.This switch is used to trigger the small current circuit is not used as a power switch.
3.The appearance of the switch can be sealed with hot melt sleeve to prevent dust and moisture.
4.SW-200D double bead switch has a long turn-on time.

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment

We can accept customized package to meet different requirements :
1.Every item will separately pack into plastic bag ,component, module can be packed in anti static bag .
2.Some fragile products such as the display screen can be packed in bubble bag .
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.