Excellux · EnvironmentalZG-109TDS

Probe Temperature with EC && TDS && Salinity && SG && ht(humidity and temperature) Sensor. Reports temperature and humidity with battery level and field calibration.

Excellux ZG-109TDS device photograph
Photograph: Zigbee2MQTT (GPL-3.0)

Connection

EpiSensor Gateway with Zigbee radio running Edge

Documented Zigbee support describes the path Edge would use. It is not an EpiSensor compatibility claim for this model.

Readings and controls

What the pinned upstream definition exposes for this exact model. Units and ranges are only shown when that source states them.

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Name Type Access Unit Range
probe_temperature_warning enum Read
temperature_warning enum Read
humidity_warning enum Read
tds_warning enum Read
ec_warning enum Read
mode enum Read and write
battery numeric Read % 1–100
probe_temperature numeric Read °C -40–120
temperature numeric Read °C
humidity numeric Read %
tds numeric Read ppm 0–13000
salinity numeric Read 0.1–50
ec numeric Read μS/cm 0–20000
sg numeric Read 1000–1100
sampling_interval numeric Read and write s 5–1200
probe_temperature_calibration numeric Read and write °C -2–2
probe_temperature_v0_set numeric Read and write °C -40–125
probe_temperature_v1_set numeric Read and write °C -40–125
tds_warning_set numeric Read and write ppm 0–13000
ec_v0_set numeric Read and write μS/cm 0–20000
ec_v1_set numeric Read and write μS/cm 0–20000
temperature_calibration numeric Read and write °C -2–2
temperature_v0_set numeric Read and write °C -40–85
temperature_v1_set numeric Read and write °C -40–85
humidity_calibration numeric Read and write % -10–10
humidity_v0_set numeric Read and write % 0–100
humidity_v1_set numeric Read and write % 0–100

Commissioning

A live socket is not a live measurement. Prove the decode, then keep the map.

  1. Pair the device on the Gateway Zigbee radio in Edge.

  2. Confirm the reported manufacturer and model match this page.

  3. Prove one known reading or control before enabling the rest of the points.

Sources

  1. Excellux/ZG-109TDS (opens in a new tab) zigbee-herdsman-converters · v26.111.0

Built from the pinned Device Directory snapshot. Product names and trademarks belong to their respective owners; publication does not imply endorsement, a commercial relationship, or that EpiSensor has tested this model.