All vertical and horizontal products support it, actively collecting various sensor data and actively reporting it to the server to reduce server pressure.

The vertical and horizontal intelligent control products support multiple networking modes such as one-to-one and one-to-many, and realize the function of digital transmission radio station through DTU.

Support local logic operations, without relying on the cloud, it can realize that DO follows DI in the forward direction and DI in the reverse direction.

It can detect the current through the dry node and the voltage at the wet node; it can detect the open and closed state, and the state of power and no power.

The current can be detected through the dry node, and the voltage can be detected at the wet node; it can detect the open and closed state, and the state of power and no power

Support multiple protocols such as Modbus RTU/TCP adaptive, HTTP, MQTT, etc.