Ecowitt Compatibility Table

Compatibility Table Explained

The table below shows which Ecowitt sensors and devices are compatible with each gateway or display console.

Top row: Lists the model numbers of Ecowitt gateways and display consoles.
Left-hand column: Lists the model numbers of Ecowitt sensors and devices.
Green cells: If a cell contains a number, it means that device is supported by the corresponding gateway or display. The number indicates how many of that device can be connected at the same time (aka ‘Channels’). For example, a cell with “4” means the gateway can support up to 4 of that sensor.

PM₂.₅ Air‑Quality Sensors (4 channels total):
- WH41 PM₂.₅ Sensor
- WH43 PM₂.₅ Sensor
CO₂ + PM + Temp & Humidity (1 channel):
- WH45/WH46 Air‑Quality & CO₂ Sensor
Soil‑Moisture Sensors (up to 16 channels):
- WH51 Soil Moisture Sensor
- WH51L Soil Moisture Sensor (Long Range)
Temperature & Humidity Sensors (up to 8 channels):
- WN31 / WN31S
- WN30 (Temperature‑only)
- WN36 (Pool Temperature)
Temperature‑Only Sensors (up to 8 channels):
- WN34L / WN34S / WN34D
Leaf‑Wetness Sensors (up to 8 channels):
- WN35 Leaf‑Wetness Sensor
Water‑Leak Detectors (up to 4 channels):
- WH55 Water‑Leak Sensor
Laser‑Distance Sensors (up to 4 channels):
- LDS01 Laser‑Distance Sensor
All‑in‑One Weather Arrays:
- Each of the WS68, WS80, WS85, WS90 sensor arrays uses a single channel.