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【Real-Time Power Monitoring on LCD Display】Equipped with a clear LCD screen, POW Elite shows real-time power, voltage, current, and cumulative energy consumption directly on the device. No need to check your phone for instant readings.
【Supports Up to 20A Load – Ideal for More Appliances】Handles up to 20A of high-power electrical load, making it compatible with energy-demanding appliances like heaters, light systems, and more.
【6-Month Power Usage History – Hourly Accuracy & Exportable】Access and analyze your power consumption data with hour-level accuracy for the past 6 months. Easily export the data to Excel (.xlsx) right from the app—ideal for tracking usage or optimizing energy plans.
【Customizable Overload Protection – Safer Automation】Set thresholds for power, voltage, and current. POW Elite will automatically shut off the power if any preset limit is exceeded, ensuring the safety of your appliances and electrical system.
【All-in-One Smart Features – Full Control in Your Hands】Includes remote app control, voice control (Alexa & Google Assistant), timers, inching mode, and power-on state memory. Everything you need in a professional-grade smart energy meter.
Technical details, troubleshooting or setup tips? Access the POW Elite knowledge center for all the info you need.

Specs & User Manual
SONOFF POW Elite is a professional-grade smart power meter switch with a 20A max load and LCD for real-time monitoring of power, current, voltage, and energy usage. It stores 6 months of hourly consumption history, exportable via the app. With customizable overload protection, remote control, scheduling, and voice assistant support, POW Elite provides smart, safe, and efficient energy management.
User Manual (PDF)POWR316D/POWR320D
IEEE 802.11 b/g/n 2.4GHz
100-240V~ 50/60Hz 16A Max
100-240V~50/60Hz 20A Max
PC V0
98x54x31mm