The Sonoff MINIR4 Extreme Smart 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 MINIR4 Extreme Smart Switch Specifications

• Brand: Sonoff

• Model: MINIR4

• Input Voltage: AC 100–240V, 50/60Hz

• Max Current: 10A

• Max Load: 2200W

• Chipset: ESP32

• Wireless: Wi-Fi 2.4GHz + Bluetooth (pairing)

• External Switch: Momentary, latching, SPDT & dry contact

• Special Mode: Detach Relay

• App: eWeLink with Alexa & Google Assistant

Key Features & Official Highlights

• The Sonoff MINIR4 Extreme Smart Switch is small enough to tuck behind an existing wall switchboard, including compact gang boxes.

• Your normal wall switch keeps working, so parents and guests can still flip lights on and off the usual way.

• An ESP32 chip gives fast response and a stable connection for app control, timers and scenes. Bluetooth assists with first-time pairing, so setup is quick even for beginners.

• Detach Relay mode separates the wall switch from the relay, ideal for smart bulbs that must stay powered, as explained on Sonoff Official.

• It works with momentary, latching, SPDT and dry-contact switches for flexible installation. It is TÜV, CE and FCC certified.

• Its 10A, 2200W rating covers typical room lights, ceiling fans and exhaust fans found in Bangladesh apartments and offices.

Why Choose This Official Model?

Many people want smart lights without replacing their switchboards or confusing family members. The Sonoff MINIR4 Extreme Smart Switch adds phone and voice control invisibly while every physical switch stays fully functional. It is also an ideal choice for rented flats, because it hides completely behind the existing board and leaves no visible change.

Sonoff MINIR4 Extreme Smart Switch Price in Bangladesh

If you are looking for the best Sonoff MINIR4 Extreme Smart 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 MINIR4 Extreme Smart Switch online today with fast delivery across Bangladesh.