The Sonoff POWR320D Smart Power Meter Switch is a 100% original, quality-verified product engineered for dependable daily performance in Bangladesh. Explore the official technical specifications, key features, and latest price in Bangladesh below.

Sonoff POWR320D Smart Power Meter Switch Specifications

• Brand: Sonoff

• Model: POWR320D

• Input Voltage: AC 100–240V, 50/60Hz

• Max Current: 20A

• Max Load: 4400W

• Display: Built-in LCD (W, V, A & kWh)

• Energy History: 6 months at hourly accuracy

• Data Export: Excel (.xlsx)

• Protection: Custom overload thresholds

• App: eWeLink with Alexa & Google Assistant

Key Features & Official Highlights

• The Sonoff POWR320D Smart Power Meter Switch shows live power, voltage, current and total energy on its own LCD screen.

• Up to 20A load capacity suits energy-hungry appliances such as split ACs, geysers and heaters.

• Six months of hourly usage history can be exported to Excel for detailed bill tracking. This is useful for comparing usage between months or between rooms.

• Custom limits for power, voltage and current cut the supply automatically if exceeded, as described on Sonoff Official.

• App control, schedules and voice commands make it both a meter and a smart switch. Setup is guided in the eWeLink app.

• Metal terminals and a solid enclosure are designed for the higher currents drawn by heavy appliances in daily use.

Why Choose This Official Model?

Most people have no idea how much a single AC or geyser adds to the monthly bill. The Sonoff POWR320D Smart Power Meter Switch acts as a digital sub-meter so you can see exact consumption and cut waste. It also adds protection, cutting power automatically if voltage or current goes beyond the limits you set.

Sonoff POWR320D Smart Power Meter Switch Price in Bangladesh

If you are looking for the best Sonoff POWR320D Smart Power Meter Switch price in Bangladesh, TechSajjad guarantees 100% authentic products. We provide strict quality control and a reliable 1 Year Official Sonoff Warranty. Order your original Sonoff POWR320D Smart Power Meter Switch online today with fast delivery across Bangladesh.