Shelly Pro 4PM
🔧 Key Features
- Channels: 4 independent relay outputs, each up to 16A, with a combined maximum of 40A max
- Power Measurement: Integrated precision meters on every channel for real-time energy monitoring and load analysis.
- Connectivity: Supports LAN, Wi-Fi, and Bluetooth for flexible integration both professional & residential installations.
- Color Graphic Display: Provides local monitoring and configuration directly on the device
- Firmware: Enhanced with Gen2 firmware flexibility (advanced schedules, scripting, and automation).
- Standalone or Cloud Operation: Functions independently via local network or integrates with cloud automation services for remote access.
🔍 Smart hint
- Energy Monitoring: Track per-channel consumption to optimize usage across multiple appliances or circuits..
- LAN Priority: For professional-grade stability, prefer LAN over Wi-Fi.
- Automation Flexibility: Ideal for multi-dwelling units, HVAC systems, lighting, and industrial loads.
- Integration: Compatible with voice assistants and smart home ecosystems like Homey and SmartThings.
- Firmware Updates: Keep firmware updated to unlock advanced automation features and ensure security.
⚠️ Warnings
- Load Limits: Do not exceed 16A per channel or 40A total.
- AC Only: Designed for 110–240V AC; not suitable for DC loads.
- Professional Installation Recommended: Installation should be done by qualified electricians.
- Safety Compliance: Improved high-voltage electrical distances and dielectric performance for safer operation.
- Connector Changes: V2 uses individual screw terminals instead of 2-terminal connectors, improving reliability
📦 What’s Included
- Shelly Pro 4PM V2 unit (DIN rail–mountable smart switch)
- Printed user and safety manual (multilingual)
- DIN rail compatibility (no extra mounting kit required)