Material specifications for the Meross MSS620 indicate a conformal-coated PCB designed to resist moisture. The unit utilizes a MediaTek MT7682 SoC for 2.4GHz Wi-Fi connectivity. While the device features three sockets, technical audits confirm they are governed by a single 15A mechanical relay, resulting in simultaneous operation.
The chassis is IP44 rated, and performance data suggests maintaining a sustained load below 10A for high-draw equipment. The proprietary firmware supports native Apple HomeKit integration without the need for an external bridge.
- Native support for Siri and HomeKit ecosystems.
- Internal high-gain antenna for improved signal penetration.
- Three-socket capacity for low-wattage lighting arrays.
Operational constraints dictate vertical mounting to prevent gravity-fed water ingress. Signal connectivity is limited to 2.4GHz bands.
For users requiring independent control of each connected device, the TESSAN Outdoor Smart Plug offers triple-relay logic.
This controller is cataloged within the smart home control and outdoor power ecosystems.
