$29.99

  Main Features  Plug-and-play design, easy to use Dual relay output, be able to connect with cooling and heating equipment at the same...

  Remote Monitor via Bluetooth: INKBIRD IHT-2PB has a 3-probe design that supports up to 3 probes to measure simultaneously and has B...

WiFi control: we can connect INKBIRD ITC-306A-WIFI with mobile phones via WiFi and its free APP, so any abnormal temperature will be alarmed ...

Wireless control: INKBIRD IBT-4XC can be controlled by Bluetooth connection via its free APP and we can monitor, set and/or adjust its tempera...

  Wireless control: INKBIRD IBT-6XS can be controlled by Bluetooth connection via its free APP and ...