1. This product will not have customs clearance problems (even in Brazil and Mexico).
2. In case of logistics return problem(this will hardly happen) , we will give you a full refund.
1.All our products have been tested by authoritative testing organizations, and all of them have relevant testing reports and detailed descriptions of products. If necessary, you can contact us in time.
2.The operation of the system is very simple and convenient.Each set of products will be equipped with detailed instructions and product operation videos.
The software comes with the product. As long as the product is linked and activated, it can be used indefinitely.
3.We will also provide remote system operation teaching, and we promise to serve you at any time to provide services and solve problems as long as you need them.
4.When purchasing different types of sensors, you need to carefully choose the model with the right size for you.