Sonoff
SONOFF POWR3 High Power Smart Switch
SONOFF POWR3 High Power Smart Switch
SKU:POWR3
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The SONOFF POWR3 is a professional high-power Wi-Fi smart switch designed for controlling and monitoring heavy electrical loads such as geysers, pumps, air conditioners, heaters, and entire room circuits. With support for up to 25A / 5500W, the POWR3 is one of SONOFF’s most powerful smart switches, combining remote control, energy monitoring, overload protection, and smart automation into a single device. (SONOFF Official Website)
Using the eWeLink mobile app, users can remotely switch devices on or off, monitor real-time voltage/current/power consumption, view historical energy data, and automate schedules from anywhere. The POWR3 also integrates with voice assistants including Amazon Alexa and Google Assistant for hands-free smart control.
Features:
- High Power Smart Switch
- Supports Loads up to 25A / 5500W
- Real-Time Energy Monitoring
- Voltage, Current & Power Tracking
- Historical Electricity Usage Reports
- Remote App Control via eWeLink
- Smart Schedules & Timers
- Voice Control with Alexa & Google Assistant
- Overload Protection & Safety Alerts
- Wi-Fi IEEE 802.11 b/g/n 2.4GHz
- Supports Smart Scene Automation
- Ideal for DIN Enclosure Installations
Specifications:
- Model: POWR3
- Input Voltage: 100–240V AC 50/60Hz
- Maximum Load: 25A / 5500W
- Connectivity: 2.4GHz Wi-Fi
- Material: PC V0 Flame-Retardant Housing
- Operating Temperature: -10°C to 40°C
- Dimensions: 162 × 122 × 45.5mm
Ideal For:
- Geyser automation
- Air conditioner control
- Pool pump scheduling
- Solar & inverter monitoring
- Workshop machinery
- High-power appliance control
- Energy consumption monitoring
- Smart home electrical automation
Compatibility:
Compatible with:
- eWeLink App
- Amazon Alexa
- Google Assistant
- Home Assistant (via integrations)
- SmartThings
- Alexa Energy Dashboard
The SONOFF POWR3 is the ideal solution for users wanting intelligent high-power electrical control with detailed energy monitoring and automation capabilities for residential, commercial, or industrial applications.
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