Description
The SONOFF POWR3 is a high-power smart Wi-Fi switch designed for advanced energy monitoring and remote electrical control of high-load appliances and equipment. Featuring a powerful 25A load capacity and real-time energy metering, the POWR3 allows users to remotely control connected devices while monitoring voltage, current, power consumption, and energy usage directly through the eWeLink app.
Built for heavy-duty smart power management, the POWR3 is ideal for water heaters, industrial equipment, air conditioners, pumps, large appliances, server rooms, workshops, and energy management systems. It supports overload protection, power consumption history, scheduling, timers, and smart automation for improved electrical safety and energy efficiency.
The device also integrates with Amazon Alexa and Google Assistant for convenient voice control and smart home automation.
Technical Specifications
| Specification |
Details |
| Product Model |
SONOFF POWR3 |
| Product Type |
Smart Power Monitoring Switch |
| Rated Current |
25A |
| Max Load |
5500W |
| Connectivity |
Wi-Fi IEEE 802.11 b/g/n 2.4GHz |
| App Support |
eWeLink App |
| Energy Monitoring |
Voltage / Current / Power / Energy |
| Energy History |
Supported |
| Overload Protection |
Supported |
| Remote Control |
Supported |
| Scheduling & Timers |
Supported |
| Smart Scene Automation |
Supported |
| Voice Assistants |
Amazon Alexa, Google Assistant |
| Input Voltage |
100-240V AC 50/60Hz |
| Installation Type |
DIN Rail Compatible |
| Material |
PC V0 |
| Color |
White |
| Operating Systems |
Android & iOS |
Why Choose This Product
- Powerful 25A high-load smart switch
- Real-time power and energy monitoring
- Ideal for industrial and high-power appliances
- Supports remote control through the eWeLink app
- Built-in overload protection for safer operation
- Tracks electricity consumption and usage history
- Supports schedules, timers, and smart automation
- Compatible with Alexa and Google Assistant
- DIN rail compatible for professional installations
- Perfect for energy management and smart electrical systems
