Inkbird ITC-308-WiFi digital wireless thermostat 0.1°C
Product description
The essentials
If you want temperature control without the hassle of complicated wiring, the Inkbird ITC-308-WiFi is a practical choice. This digital wireless thermostat controller is designed for heating and cooling setups, letting you set a target temperature and maintain a comfortable working range. With WiFi remote control through the Inkbird app and plug-n-play operation, it suits home and hobby environments where temperatures need to be stable throughout the day and night. 🧊🔥

The ITC-308-WiFi offers precise control according to the manufacturer, with temperature calibration and high and low temperature alarms. That combination is helpful when you are running temperature sensitive equipment like incubators, seedling heat mats or brewing related setups. You can also keep an eye on readings in real time, so you are not relying solely on a local display or manual checks.


Key features

The core benefit is straightforward operation. The unit is described as plug-n-play, with no wiring required. You plug the heater or cooler into the sockets on the WiFi temperature controller, then set your desired temperature and let it manage the output. This approach reduces setup time and makes it easier to move the controller between suitable devices when your routine changes.
Control can be handled locally or remotely using the app. The app lets you check the current temperature data and change settings from anywhere, as long as you are on a supported WiFi network. It also supports notifications, so you can be alerted to changes or exceptions, rather than discovering issues only when you check the device later. 📱



Another useful element is that the controller supports heating and cooling dual output. According to the product details, it can run heating and cooling devices at the same time or separately, depending on how your setup is arranged. If your environment needs active temperature management rather than simple heating only, this dual output capability is a strong fit.
It also includes temperature calibration and alarm features. The high and low temperature alarms are intended to help you stay within your chosen range, which is particularly relevant for keeping conditions consistent. 🪴

The device supports a defined measurement range and sensitivity according to the manufacturer. It measures temperatures from -40°C to 100°C, with corresponding Fahrenheit support, and it is listed with an accuracy of 0.1°C or 0.1°F. That level of resolution can be valuable when small changes matter for incubation, vivarium conditions, or other temperature controlled tasks.


It may not be suitable if you do not have the right kind of WiFi. The product details state it supports only 2.4GHz WiFi networks, so a 5GHz only setup will not be compatible.

Tech specs
- Type: Digital wireless thermostat temperature controller
- Name: ITC-308-WiFi temperature controller
- Temperature measure range: -40°C-100°C / -40°F-212°F
- Accuracy: 0.1°C / 0.1°F
- Heating and cooling output: Dual output, heating and cooling devices supported
- Maximum total output load: 2200W at 220V, 2400W at 240V, 10A
- WiFi network support: Only 2.4GHz WiFi, supports iOS and Android

Who it’s for
It’s a good fit if you want reliable temperature regulation for homebrewing, reptile vivariums, aquariums, pet breeding, or incubation setups where temperatures need to stay steady. It also suits greenhouse heater use, seedling heat mats, and similar hobby or small scale applications where a wireless controller is helpful. If you prefer setting a target temperature and receiving alerts when readings go outside your chosen limits, this controller matches that workflow well.
It may not suit you if your WiFi environment is not 2.4GHz, or if your heating and cooling equipment requires different electrical specifications than those listed. You may also want to skip it if you are expecting a wired installation process, because the manufacturer describes it as plug-n-play with no wiring required. For anyone who values convenience, real time monitoring, and remote adjustments, the ITC-308-WiFi provides a clear, practical path to temperature control.
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