The small body with clearly marked terminals makes installation behind switches or sockets easy. Suitable for 110–240 V AC and 24 V DC.
Modular terminals enable tidy wiring and reliable joining of multiple conductors for circuit control and signal distribution.
The robust enclosure protects the electronics and ensures long service life during everyday operation in demanding conditions.
Make ordinary switches smart — Shelly 2PM Gen4 adds precise bidirectional control to your shades, blinds, and lighting circuits while measuring the consumption of each channel individually. With support for Zigbee, Matter, Wi‑Fi, and Bluetooth, it easily fits into your existing smart home and can be controlled by voice or from your phone.
The new generation brings a faster processor, more memory, and higher stability. Built‑in safety features — protection against overheating, overvoltage, overload, and overpower — monitor operation in real time. Its compact size allows mounting in a standard wall box behind a switch, and the local web interface enables configuration without external servers.
Key benefits:
- Two independent channels with power metering for precise control and consumption optimization.
- Control of blinds and shades, including slat angle settings and scenes.
- Wide compatibility (Amazon Alexa, Google Home, Apple HomeKit, Samsung SmartThings).
- Top‑tier connectivity: Zigbee, Matter, Wi‑Fi, Bluetooth, plus MQTT, HTTP(S), Webhooks, and UDP for advanced automation.
