Wireless (WIFI) Temperature & Humidity Controller

$195.00  $175.00
Save: $20.00 off

  • Model: TH220-W


Product Description:

New lower price!

This is a temperature and humidity controller with Wi-Fi connectivity. It has all features that our standard TH220 controller does, plus the Wi-Fi connection capability. The complimentary smart phone app AuberSmart is available for free for both iOS and Android devices. The Wi-Fi connectivity provides several advantages and features over the standard model.

1) Access the device remotely. It allows you to check the temperature and humidity readings, or change settings from your smart phone at anytime from anywhere (yes, anywhere!) as long as you have cellular or Wi-Fi internet access. You’ll be able to monitor the device when you are not at home, doing grocery shopping, or traveling in another city.

2) Easy to view and analyze the performance. Our app offers graphic plots to show the temperature and humidity data over the time. You can also export the data to a CSV file for further analysis.
3) User-friendly interface. Setting up the control parameters through app is much easier than doing it from the keypad of the controller. On the controller, the display is limited to four letters and the input is limited to three keys. To change parameters, you might have to check the manual from time to time to learn what do these parameters do. In contrast, when you change settings from AuberSmart app, the function and the setting range of each parameter will be denoted on the screen to save the hustle of checking the operation manual. 

4) An integrated solution. The Aubersmart app makes the smart phone as one part of the controller system. The system has more functions and easier to operates.  Moreover, you can manage multiple devices from the Auber Smart Device family just with a few clicks (see figure below). You will get a very much better experience than some of the old web based Wi-Fi enabled device.

5) Easy to configure Wi-Fi connection (Video). In the old days, configuring a Wi Fi enabled device to the internet was a complicated task. It required knowledge of networking and involved several steps. Now with the new technology we used, the configuration is much simple. Once you put the controller in the Wi-Fi configuration mode (by pressing two keys for 5 seconds), all you have to do is enter your Wi-Fi password and then press the “Add Device” button in the app. The app will set up the configuration in one minutes.

The main screen of the TH220-W in the AuberSmart App. Data plots of temperature in the past 2h and the humidity in the past 24h.

Screen shot of the Parameter Setting page. Every parameter name is followed by its definition. Three devices are monitored by the phone at the same time.


Temperature Control Range -40 ~ 80°C, -40 ~ 176°F
Temperature Resolution 0.1°C (between -9.9 ~ 80°C)
1°C (between -40 ~ -10°C)
0.1°F (between -9.9~99.9°F )
1°F (between -40 ~ -10°F, 100 ~176°F)
Temperature Accuracy 0.5°C
Temperature Control Mode On/Off Control. Heating or Cooling
Temperature Control Output 15 A, 120 V or 240 V AC *
Humidity Control Range 0 ~ 99.9% RH
Humidity Resolution 0.1% RH
Humidity Accuracy 3% RH
Humidity Control Mode On/Off Control.
Humidifying or Dehumidifying
Humidity Control Output 15 A, 120 V or 240 V AC *
Operating Temperature 0 ~ 50°C
Dimension 91 x 140 x 46 mm
Input Power  85 ~242 V AC, 50 Hz/60 Hz
Sensor Cable Length 6 ft (2 m)
Power Cable Length 3 ft (1 m)

Warranty: 1 year for the controller; 90 days for sensor


  • The controller can display the temperature unit in Celsius or Fahrenheit.
  • Unlike the PID controllers we sell, this on/off controller will not hold the temperature as tight if the system has very slow and delayed response. Some temperature overshot is normal.
  • Although both temperature and humidity output can handle up to 15Amp of power,  the combined total power of the two channels are limited to 15A due to the limitation of input power cord.
  • For TH220, the input power plug is a US NEMA 5-15P plug. The output power plug is US NEMA 5-15R socket. 
TH220-W side panel.
Bottom left is power input plug (5-15P).
TH220-W back panel.

TH220W instruction manual
Suplementary manual for TH220-W
App for Andriod 
App for iOS
WiFi Setup Video (Android & iOS)

This product was added to our catalog on Friday 03 February, 2017.

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