My questions about KC868-H32B PRO?

[chelios59]

Hello, I am going to install a lighting system that can be turned off and on remotely for the factory I work in. Do I need anything else for this except this link "https://www.kincony.com/32-channel-relay-controller-board.html" product? Do I have to write code to control it from the mobile application? Is it troublesome to connect this device to the mobile application? In the attached image, is there a detailed document about what all the terminal ends of this product need and how it works? I like the product, I'm thinking of buying it. I would appreciate if you answer my questions.

[admin]

hello, H32B Pro use by tuya app, very easy to scan qrcode to control device. you need to confirm every channel of relay control load's current. if large current, you need add extend "16A relay board" or AC contactor.
here is online guide about H32B Pro relay controller: https://www.kincony.com/how-to-use-kc868...oller.html
here is video tour about H32B Pro: https://www.youtube.com/playlist?list=PL...br-ZS2ZqNM