🔌 Basic Information
Model: Sonoff POW Elite POWR320D
Type: Smart Wi-Fi Power Meter Switch
Max Load: 20A / 4400W
Power Supply: 100–240V AC, 50/60Hz
Wi-Fi Frequency: 2.4GHz IEEE 802.11 b/g/n
Measurements: Voltage, Current, Power, Energy Consumption
⚙️ Technical Features
- 📶 Wi-Fi control via eWeLink app (iOS, Android)
- 📈 Real-time power monitoring
- 🧮 Accurate energy tracking with historical data (daily/monthly)
- 🔐 Overload protection with configurable limits
- ⏲️ Timers, scheduling, countdown functionality
- 🖥️ LCD display with live measurements
- 🌐 Integration with Google Assistant, Amazon Alexa
- 🧠 Compatible with Home Assistant via LAN
🧰 Installation & Use
- DIN rail mountable
- Easy installation in power distribution boxes
- Suitable for residential and industrial environments
📦 Package Contents
- 1× Sonoff POW Elite POWR320D unit
- 1× User Manual
📏 Technical Specifications
Parameter |
Value |
Voltage |
100–240V AC |
Frequency |
50/60Hz |
Max Current |
20A |
Max Power |
4400W |
Wi-Fi Frequency |
2.4GHz |
Display |
LCD |
Connectivity |
Wi-Fi, LAN |
✅ Certifications
📝 Notes
- Works only on 2.4GHz Wi-Fi networks (not compatible with 5GHz)
- Neutral wire required
- Supports cloud-free integration via Home Assistant