Maintain a healthy environment in your bathroom with Shelly BLU H&T. Its IP54 level of protection guarantees that exposure to steam and splashes won't compromise the device's performance, making it the perfect bathroom companion. By integrating the sensor with Shelly Plus 1 wired to your bathroom fan, you can automate humidity control with ease. Set a scene where, upon detecting high humidity levels, Shelly Plus 1 activates the fan, effectively reducing moisture.