SWYAM Smart WiFi Pump Controller for Home Assistant

The controller typically uses a local network integration protocol like MQTT or ESPHome. First, connect the device to your 2.4GHz Wi-Fi network using the manufacturer's app. Then, in Home Assistant, add the integration corresponding to the device's firmware (often found under 'Devices & Services'). You may need to enter the device's local IP address or MQTT topic to establish communication and expose the pump control and sensor entities for automation.

Connect the two included float sensor cables to the designated terminals on the controller, typically labeled for 'High Level' (tank full) and 'Low Level' (tank empty). The main pump motor is wired through the high-current output terminals (L-in, N-in, L-out, N-out), ensuring the load does not exceed 16A, 3500W. Always disconnect mains power before installation and follow the provided wiring diagram precisely to ensure safe and correct operation of the automatic control logic.

Yes, the core automatic function based on the float sensors works independently without Wi-Fi or internet. The manual switch also provides direct control. For remote control and Home Assistant automation, a local network connection is required. If configured with Home Assistant locally (without cloud), automations will continue to function as long as your Home Assistant server and the controller remain on the same local network.

This controller is designed for single-phase AC motors up to 2 horsepower (HP), commonly used in residential borewell, submersible, and monoblock pumps. Verify your pump's specifications: it must operate on 220-240V AC, 50/60Hz, and its starting/running current must be within the controller's 16A relay rating. It is not suitable for 3-phase industrial pumps or DC-powered pumps without an appropriate intermediary relay or contactor.