Description
The Shelly 2PM Gen4 is a next-generation dual smart relay switch designed for precise control and real-time power monitoring of two electrical circuits. Powered by the ESP32 processor, it delivers faster performance, higher reliability, and enhanced security. The 2PM Gen4 supports multi-protocol connectivity including Wi-Fi, Bluetooth, and Matter, for seamless integration with modern smart home systems. Compact and versatile, it’s ideal for automating lights, blinds, or appliances while tracking individual power consumption with exceptional accuracy.
Key Features
- Dual Independent Channels: Control and monitor two separate loads (up to 16A total).
- Accurate Power Monitoring: Real-time energy tracking for each channel helps manage and optimize energy use.
- Advanced Connectivity: Supports Wi-Fi (2.4 GHz), Bluetooth, and Matter for universal compatibility.
- High-Speed ESP32 Platform: Ensures reliable operation and low latency for responsive automation.
- Smart Automation Options: Create schedules, timers, and scenes through the Shelly Smart Control App.
- Enhanced Safety: Built-in overpower and overtemperature protection for long-term reliability.
- Compact Design: Easily mounts on DIN rails or behind wall sockets for neat installation.
- No Hub Required: Works standalone or integrates with Alexa, Google Home, and Home Assistant.
Specifications
- Power Supply: 110–240 V AC ±10%, 50/60 Hz
- Max Load (per channel): 10 A (16 A total combined)
- Connectivity: Wi-Fi 802.11 b/g/n (2.4 GHz), Bluetooth, Matter
- Processor: ESP32
- Power Monitoring: Yes, per channel
- Protection Features: Overpower, Overtemperature
- Operating Temperature: 0 °C to +40 °C
- Mounting: DIN Rail / Wall Mount
- Dimensions (H x W x D): 42 × 36 × 14 mm






