Shelly 1PM Gen4

🔧 Key Features

• Power monitoring: Tracks real-time power, voltage, current, and energy consumption of connected devices.
• Multi-protocol support: Compatible with Wi-Fi, Bluetooth, and Matter, allowing flexible integration into smart ecosystems.
• Compact form factor: Fits behind standard wall switches or sockets—ideal for retrofitting in tight spaces.
• Built-in web interface: Enables direct configuration and control without needing external apps.
• MQTT and scripting support: Allows advanced automation and integration with platforms like Home Assistant.
• Calibration options: Fine-tune power and voltage readings for precision monitoring

🔍 Smart hint

• Automate appliances: Use with washing machines, heaters, or lights to monitor usage and trigger actions.
• Energy optimization: Track consumption trends and automate based on thresholds to reduce electricity bills.
• Remote control: Manage devices from anywhere via cloud or local network.
• Secure integration: Use Matter for encrypted, cross-platform smart home control.

⚠️ Warnings

• Proper wiring is essential: Incorrect installation may cause inaccurate readings or device malfunction.
• Avoid overloading: Ensure connected devices do not exceed rated current limits.
• Calibration required: For precise energy tracking, use voltage and power calibration settings.
• Firmware updates: Keep device updated for optimal performance and security

📦 What’s Included

• Shelly 1PM Gen4 relay (S4SW-001P16EU)
• Mounting accessories