The Shelly 1PM Gen3 takes a step forward from its predecessor, the Shelly Plus 1PM, with an upgraded chip that includes 8MB of memory, enabling smoother performance, improved efficiency, and faster responsiveness. Retaining the features of the Plus 1PM, such as a 16A relay, built-in WiFi and Bluetooth connectivity, and precise power monitoring, the Gen3 version adds support for virtual components and offers an upgrade path to Matter, ensuring compatibility with the future of smart home technology. Compact enough to fit seamlessly into existing electrical appliances like lamps, heaters, and more, the Shelly 1PM Gen3 can also be installed in confined spaces such as crowded electrical boxes and wall sockets, transforming them into fully smart, WiFi-enabled devices in just ten minutes.