Other Auxiliary Documents.
It mainly introduces product function, interface description, installation wiring, basic parameter config, basic operation method and technical parameters etc.
The ConfigTool configures and maintains the devices by providing the functions such as device initialization, upgrade, password modification and reset.
Input the URL address in your browser to download file (Recommended). (https://d33llp2wrjn4z3.cloudfront.net/pd/PD1911260002/index.html)
Install file manager APP if you want to download files on iPhone.