The compact dual‑channel relay Shelly 2PM Gen4 in a set of 2 delivers precise control of blinds, shades, and electrical circuits with independent energy metering on each channel. It supports Wi‑Fi, Zigbee, Matter, and Bluetooth, works as a range extender, and offers advanced automation, scheduling, and scenes. Thanks to the higher performance and stability of the new generation, you get fast response, safety protections, and flexible integration with popular smart home platforms.
Control two loads independently—from lights to roller shutters and blinds with precise position and slat angle control. Each channel has separate power metering for a detailed real‑time consumption overview. The compact module fits standard electrical wall boxes behind switches or sockets, and thanks to the local web interface you can easily configure it without external servers.
Wide connectivity includes Wi‑Fi, Zigbee, Matter, and Bluetooth. The device also acts as a Wi‑Fi/Zigbee extender and a Bluetooth gateway for a more stable network throughout the home. It is compatible with Amazon Alexa, Google Home, Apple HomeKit, and Samsung SmartThings, and supports protocols for third‑party integrations.
Safety and reliability are ensured by protections against overheating, overvoltage, overload, and overpower, plus an internal temperature sensor. The set includes 2 units for quick expansion of your smart installation at home or in the office.
- Custom automation: schedules, scenes, advanced scripts
- Ideal for shutters/blinds: precise position and slat angle
- Professional integrations: HTTP/HTTPS, MQTT, Webhooks, UDP
- Energy efficiency: continuous monitoring and consumption optimization
Specifications
- Manufacturer
- Shelly
- Model
- 2PM Gen4
- Color
- Black
- Power supply
- 110–240 V~ / 24 V= ±10%
- Own consumption
- < 1.4 W
- Max. switching current (AC)
- 10 A per channel, 16 A total, 18 A peak
- Max. switching current (DC)
- 10 A
- Max. switching voltage
- 240 V~ / 30 V=
- Power metering
- Yes, per channel
- Built‑in sensors
- voltmeter (AC), ammeter (AC), internal temperature sensor
- Processor
- ESP-Shelly-C68F
- Flash memory
- 8 MB
- Wireless connectivity
- Wi‑Fi, Zigbee, Matter, Bluetooth
- Integration protocols
- HTTP, HTTPS, MQTT, Webhooks, UDP
- Platform compatibility
- Amazon Alexa, Google Home, Apple HomeKit, Samsung SmartThings
- Network features
- Wi‑Fi and Zigbee range extender, Bluetooth gateway
- Package contents
- 2× Shelly 2PM Gen4 Zigbee/Matter control unit, installation and configuration guide, mounting hardware set
