Shelly 1PM Gen 4 Smart Wi-Fi Switch

The Shelly 1PM Gen 4 sets an advanced industry standard for smart energy management and high-power circuit control. The cornerstone of this fourth-generation micro-module is its native alignment with the unified Matter connectivity standard. This guarantees flawless, out-of-the-box interoperability with major global smart home ecosystems, simplifying multi-brand professional deployments and securing sub-millisecond command responsiveness with high-tier network reliability.

The core strength of the Shelly 1PM Gen 4 is its integrated individual power monitoring capabilities. Capable of handling active electrical loads up to 16A, it is the perfect solution for automating and analyzing standard power sockets, heavy lighting lines, or power-hungry household appliances (such as water heaters, EV chargers, or HVAC hardware). The logged energy statistics enable installers to configure smart cost-saving automation loops—like shifting appliance runtime to off-peak utility hours—and serve as a crucial preventative diagnostic engine to flag failing appliances showing abnormal electricity consumption.

Engineered for absolute safety in professional installations, the module features multi-layered embedded safeguards against high temperatures, overvoltage, and overcurrent scenarios, instantly isolating the circuit if a hazard occurs. Fully compatible with Home Assistant, Amazon Alexa, Google Home, and MQTT, the Shelly 1PM Gen 4 is the ultimate building block for scalable, energy-efficient, and secure smart buildings.