The SmartPlug system features a multi-point locking system that uses side clips to securely lock the plug body into the inlet, creating a stable and reliable connection while eliminating stress on the electrical contacts caused by movement or tension from the power cord. This ensures consistent performance even in harsh marine environments where vibration and cable pull are common. In addition, integrated weatherproof sealing gaskets within the plug body provide a tight barrier against moisture, preventing water penetration when the plug is connected to the inlet and helping protect internal components for long-term durability and safe operation.