Check the specific hub, integration or driver, and its operating requirements. Open a device for its reviewed connection guide, where available.
Confirm the model and regional variant, then check the controller, bridge, radio, server, account, and firmware requirements recorded for the route.
Look for the specific controls and readings you need. Features available in a manufacturer’s app may differ from those exposed through this connection.
Check setup, normal control, remote access, and updates separately. Look for documented limits and items marked “Not yet verified.”
Catalog listings, not confirmed matches. Review each device’s connection guide and unresolved requirements.
SNSW-001X16EU · In-Wall Relay Modules
Compact Wi-Fi switch module with potential-free relay contacts. Exact model SNSW-001X16EU (Shelly Plus 1).
Shelly Plus 1PM, EU/non-UL press photographPhoto: Vibrant Frame / Shelly, via D/P Communications & Media.
SNSW-001P16EU · In-Wall Relay Modules
Compact Wi-Fi switch module with power measurement. Exact model SNSW-001P16EU (Shelly Plus 1PM).
SNSW-002P16EU · In-Wall Relay Modules
Compact two-channel Wi-Fi switch module with power measurement and a cover-control mode. Exact model SNSW-002P16EU (Shelly Plus 2PM).
S4PL-00116US · Smart Plugs
Reviewed guides: Home Assistant →
A compact US smart plug with power and energy monitoring, device schedules and local Wi-Fi control. Zigbee mode can relay Zigbee traffic; Matter and Home Assistant use their own connection paths.
Shelly USA (official store)
S4DM-0A102US · In-Wall Relay Modules
Reviewed guides: Home Assistant →
A US in-wall dimming module for 120 V, 60 Hz installations with a neutral wire. It supports local Wi-Fi control, Matter and a selectable Zigbee profile. Home Assistant can use the local Shelly Wi-Fi integration.
Shelly USA (official store)
P105 · Smart Plugs
Reviewed guides: Home Assistant →
A compact indoor Wi-Fi plug for scheduling lights and compatible appliances in the Tapo app. Home Assistant can use the separate local TP-Link connection guide.
Tapo US (official product information)
Explore protocols, hubs, wiring requirements, and buying guides.