The EACHEN ST-DC4 WiFi 4-way Relay Module came in standard BG plastic bag. Inside the bag is a box and inside the box is the relay board in its own zip lock back and a manual. Inside the zip lock bag the relay board is shown with onboard WiFi module, control circuitry, power connections, relays and relay input and output connections. There was no damage during transport and the board is well laid out and put together. So far so good and am looking forward to using it to control lighting in my workshop via the network.
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