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White rectangular sensor with rounded edges and lanyard loop

Gaoducash TH11Y WiFi Thermometer Hygrometer White

SKU CH-G9X6-MAJA4

Wi-Fi sensor monitors temperature and humidity from −20 °C to 60 °C, sends app alerts, stores history and works with Alexa and Google Home

  • Battery runtime2 x AAA (Included)
  • Measuring range-20 degrees celsius to 60 degrees celsius
  • AccuracyTemp Measurement Accuracy: ± 1?/Humidity Measurement Accurac
  • Operating conditions-20 degrees celsius / 60 degrees celsius
  • Storage conditions-20 degrees celsius to 60 degrees celsius
  • Product typeWIFI Temperature Sensor + lanyard loop + Sticker + AAA Batte
  • Monitor remotely via 2.4 GHz Wi-Fi and Tuya Smart app
  • Get instant app alerts when temperature or humidity leaves your set range
  • Trigger fans, AC or dehumidifiers automatically through Tuya smart scenes
  • Check readings hands-free with Alexa or Google Home voice commands
  • Measures -20 °C to 60 °C with ±1 °C accuracy and 0–100 % RH with ±5 % RH accuracy

Smart WiFi sensor for home monitoring

The Gaoducash TH11Y connects to 2.4 GHz WiFi and reports temperature and humidity to the Tuya Smart or Smart Life app. It is suited for anyone who wants remote visibility of a room, greenhouse or wine cellar without a separate hub. The device includes a lanyard loop and adhesive sticker for flexible placement.

Fits into a Tuya smart home ecosystem

Power comes from two included AAA batteries and the sensor joins the network directly, so no extra gateway is required. It can trigger other Tuya devices such as smart plugs or IR remotes when temperature or humidity cross set thresholds. The package supplies the sensor, batteries, a lanyard loop, a sticker and the user manual.

Runs on two AAA cells with calibrated readings

Temperature range spans -20 to 60 degrees Celsius with ±1 degree accuracy, while humidity covers 0 to 100 percent RH with ±5 percent accuracy. The unit has no fan or moving parts, so operation is silent. Calibration can be adjusted in the app to match a reference instrument.

How it compares

Measured against everything we stock in Digital Thermometers & Hygrometers, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 70% of the 925 comparable items (median $23.99).

Specifications

Product
Brand nameGaoducash
Part numberTH11Y
Product typeWIFI Temperature Sensor + lanyard loop + Sticker + AAA Batteries+User's Manual
Product colorWhite
Performance
AccuracyTemp Measurement Accuracy: ± 1?/Humidity Measurement Accuracy: ±5% RH
Power
Battery runtime2 x AAA (Included)
Size & build
Product dimensions72 in (183 cm)
Environment & compliance
Operating conditions-20 degrees celsius / 60 degrees celsius
Storage conditions-20 degrees celsius to 60 degrees celsius
More details
Measuring range-20 degrees celsius to 60 degrees celsius

Questions about this item

How long will the two AAA batteries last when the sensor stays connected to Wi-Fi all day?

The sensor runs on two included 1.5 V AAA cells; battery level is shown in the Tuya Smart or Smart Life app so you can see when a change is needed

Does the unit generate noticeable heat or fan noise during continuous operation?

It has no fan or active cooling; the ABS body simply sits at room temperature and makes no audible sound

Must I already own a 2.4 GHz Wi-Fi network and a smartphone with the Tuya Smart or Smart Life app for it to work?

Yes — the sensor connects only to 2.4 GHz 802.11b/g/n networks and is configured entirely through the Tuya Smart or Smart Life app on a mobile device

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