Technical specifications indicate the TESSAN unit utilizes a 2.4GHz Wi-Fi module integrated with a Tuya-based PCBA. The internal bus bar is rated for a total load of 15A or 1875W. Material analysis of the housing confirms an IP44 rating, which is restricted to vertical mounting to maintain structural resistance against moisture ingress.
Functional Architecture
The device provides three independently controllable outlets within a single enclosure. Aggregated specification data lists the following functional capabilities:
- Independent socket nomenclature and scheduling via software interface.
- Replacement of three single-socket peripherals within one chassis footprint.
- Support for high-load appliances including shop vacuums or heaters up to the 15A threshold.
Performance metrics demonstrate that signal fidelity may be attenuated if the unit is positioned more than 30 feet from an indoor access point due to the lack of an external antenna.
Operational constraints require the 2.4GHz band for initial handshake protocols. The chassis dimensions are noted to potentially obstruct adjacent sockets in standard outdoor GFCI wall boxes.
For installations requiring a different socket density and HomeKit integration, the Meross Outdoor Smart Plug serves as a hardware alternative with a similar form factor.
This unit is classified within the broader ecosystem of outdoor smart plugs designed for weather-resistant power distribution.
