Shelly H&T; Gen3 - Revolutionary Performance Discover the power of enhanced memory with Shelly H&T; Gen3. Equipped with our Shelly chip featuring 8MB of memory, it doubles efficiency and responsiveness. The leap in memory capacity prepares Gen3 devices for upcoming features, and provides smoother operation and quicker responses, ensuring your environment is monitored with unparalleled precision and ease. Dual powered 4 x Regular 1.5 V AA (LR) batteries: When used with batteries, Shelly H&T; Gen3 has over one year of battery life thanks to its low energy-consuming display. USB Power supply Shelly H&T; Gen3 is enhanced with a type-C USB slot, allowing for continuous power, faster connection and more frequent reports. The USB slot cannot be used to charge the device's batteries. The Ultimate Environment Monitor: Ensure the perfect sleeping environment for your baby by monitoring the nursery's temperature and humidity. Set alerts to maintain ideal conditions for safe and comfortable sleep. Heating Made Easy: Shelly H&T's; Smart Climate Control: Effortlessly transform your old heater into a smart one. By simply connecting your heater to a Shelly Plug, and then linking it with the Shelly H&T; Gen3, you can create a scene that activates the heater just before the temperature drops. This smart automation ensures your home is always comfortably warm and efficient. Intelligent Humidity Control: Maintain a healthy environment in your bathroom with the Shelly H&T; Gen3. 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, the Shelly Plus 1 activates the fan, effectively reducing moisture. This adds a touch of convenience to your daily routine, ensuring your bathroom remains comfortable and dry, automatically.