SONOFF TH Elite 16A 20A Wifi Switch Smart Temperature and Humidity Monitoring with LCD Display Auto Mode Smart Home Control
Computer Peripherals
“The SONOFF TH Elite is a versatile smart switch featuring a 20A relay capacity and an integrated LCD display for real-time environmental monitoring. It serves as a robust DIY building block for custom climate control systems, offering ESP32-based hardware that supports local integration via Home Assistant or custom firmware like Tasmota.”
- —
Handles high-load appliances like boilers and heaters with 20A maximum capacity.
sonoff.techSupports up to 20A high load
- —
RJ9 sensor connector enables hot-plugging for more stable and reliable sensor connections.
us.itead.ccsensor connector is upgraded to RJ9, supporting hot-plugging making the connection more stable
- —
Dry contact output allows integration with non-voltage input equipment like traditional HVAC systems.
sonoff.techwith dry contact output, making it ideal for controlling boilers, HVAC systems
- —
ESP32-based architecture supports advanced local control via Home Assistant or custom firmware.
smartthermostat.caintegrates with Tasmota for local, no-cloud control
- —
Requires manual crimping of electrical lugs onto cable tips for proper installation.
alfaluminar.comCable tips must be crimped onto electrical lugs before being inserted into the device.
- —
Functions as a DIY building block rather than a drop-in HVAC thermostat replacement.
smartthermostat.caNeither is a drop-in replacement for a wired, whole-home HVAC thermostat
- —
Initial setup requires the eWeLink app before local integration can be configured.
smart-wired.comDevice paired to eWeLink app (initial setup only)