Shelly Pro 3
🔧 Key Features
- Channels: 3 independent relay outputs, each up to 16A, with a total of 48A max
- Potential-Free Contacts: Allows switching of different circuits safely, including 3-phase circuits
- Connectivity: Works via LAN, WiFi, and Bluetooth, ensuring stable communication
- Embedded Web Interface: Local control and monitoring without cloud dependency
- Automation: Enhanced with Gen2 firmware flexibility, supporting advanced schedules, scripts, and integrations
- Mounting: DIN rail compatible, designed for electrical distribution panels
- Remote Control: Can be accessed and controlled from anywhere via smartphone or automation platforms
🔍 Smart hint
- Use LAN for Stability: Prefer LAN over WiFi for critical circuits (HVAC, lighting, or industrial loads).
- 3-Phase Support: Ideal for professional setups requiring 3-phase switching.
- Energy Management: Combine with other Shelly devices for load balancing and smart energy use.
- Integration: Works with voice assistants and smart home ecosystems like Homey and SmartThings.
- Firmware Updates: Keep firmware updated to unlock advanced automation features.
⚠️ Warnings
- Load Limits: Do not exceed 16A per channel or 48A total.
- AC Only: Designed for 110–240V AC; not suitable for DC loads.
- Professional Installation Recommended: As a DIN rail device, installation should be done by qualified electricians.
- Safety Compliance: Enhanced dielectric performance and thermal management for safer operation.
- Cloud Optional: Device works standalone; cloud integration is optional, not required
📦 What’s Included
- Shelly Pro 3 unit (DIN rail–mountable smart switch)
- Printed user and safety manual (multilingual)
- DIN rail compatibility (no extra mounting kit required)