ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by InkbirdMore Info
From the product description, check product page for current description, price and availability:
- [WIFI & APP] WIFI smart controller supports both IOS & Android，WIFI supports 2.4GHz Wi-Fi router, free APP “InkbirdSmart” which is able to monitor temperature at any time.
- [Dual Relay Output] Dual relay output, which can connect heating and cooling device at the same time.
- [Alarm for Safe] High/Low temperature limit setting alarm.
- [Convenient Design] Plug-n-play, easy to use. Support ℃/℉reading and Temperature calibration.
- [Maximum Output Load] 1100W(110V).
This controller can control both a heating and cooling device. Alternatively, it can control a heating or a cooling device.
In my opinion the original ITC-308 was and is a game changer as far as homebrew temp controllers. In comparison to available controllers available at the time the ITC-308 was released, it offered loads more features, including dual stage control, for a fraction of the price. Game changer! The addition of Wi-Fi control and monitoring to this great controller has made a great temp controller even better. Check out our Hands on Review of the ITC-308. That includes a section on the WiFi version.
Inkbird WIFI Temperature Controller Reptile Freezer Thermostat ITC308 2.4GHz Digital Heating and Cooling Aquarium Heater Cooler Greenhouse Plug Outlet Probe Dual Stage 1100W 110V – note that multiple variations of this product may be available, as such a different version may appear at this link