Nút nhấn H051

* Metal button switching shell is made of metal to enhance the aesthetics, and the appearance color can be diverse;
* The head has the waterproof waterproof performance, explosion -proof performance and anti -corrosion performance.
Its waterproof performance IP65, explosion -proof performance IK08;
* If a welding connection is adopted, it is recommended to choose the appropriate electric iron to speed up the welding speed.
Use 30W electric soldering iron 320 ° C within 2 seconds to complete the welding;