Versatile Smart Controller - Shelly Pro Dual Cover/Shutter PM is a DIN railmounted smart controller designed for managing roller shutters, awnings, blinds, sliding doors, and more. With LAN, Wi-Fi, and Bluetooth connectivity, it also features built-in power metering for advanced energy tracking. Blind and Curtain Automation - Easily adjust blinds, curtains, and shutters to your preferred position. Automate their movement to boost indoor comfort, privacy, and energy efficiency throughout the day - all based on your daily schedule or needs. Smart Gate and Barrier Control - Take full remote control of parking gates and security barriers without relying on keys or access cards. Improve building access management while maintaining a secure digital activity log for added peace of mind.