How It Works

1
Turn off the breaker
Cut power before opening the wall switch. Pull the existing switch out of the back-box.
2
Wire two outputs
Connect L + N from the wall. Connect each channel output to its light or fan. Two switches → two channels.
3
Pair to your Zigbee bridge
Open eWeLink → bridge → "Add Sub-device". Long-press until the switch blinks. Pair time: ~30 seconds.
4
Build scenes + assign rooms
Group both channels into a "bedroom" scene, set schedules, share access with family in eWeLink.
5.0 from 553 verified Google & Facebook reviews — real orders across Lebanon Read reviews

Is This Right for Me?

Channels: 2 independent (10A each, 16A total)
Protocol: Zigbee 3.0 (also acts as repeater)
Voltage: 100-240V AC, 50/60 Hz
Neutral wire: Required
Switch types: Rocker, push-button, toggle
Wall box: 86/120/EU Lebanese back-boxes
Bridge required: Yes — Sonoff Zigbee Bridge / NSPanel Pro / iHost
Voice: Alexa + Google (Apple Home via Matter bridge)

Product Details

Sonoff Mini Duo 2 Gang Zigbee Switch (MINI-ZB2GS)

The Zigbee version of the Mini Duo — a compact module that installs behind your wall switches and gives you smart control over two separate circuits. It connects through a Zigbee (a wireless smart home protocol that connects devices through a hub) hub and also works as a Zigbee repeater (this device strengthens and extends the Zigbee wireless signal to reach devices that are far from the hub) to extend your wireless network.

Designed to fit inside a Lebanese standard wall switch box.

Key Features:

  • 2 Independent Channels: Control two lights or devices separately.
  • Keep Your Wall Switches: Installs behind existing switches — they continue working normally.
  • Up to 16A Total (10A per channel): Handles most home lighting and small appliances.
  • Zigbee Repeater: Extends the Zigbee signal for nearby devices.
  • Apple HomeKit Support: Works with Apple Home when paired with a Matter-compatible bridge (Bridge Ultra or NSPanel Pro).
  • Works Offline: Automations run through the hub even without internet.
  • Detach Relay Mode: Keeps power on to smart bulbs while the switch acts as a trigger.
  • Fits Lebanese Wall Boxes: Compact enough for standard wall switch boxes.

💡 Pro Tip: If you’re building a Zigbee-based smart home, choose this over the Wi-Fi version. Every Zigbee switch you add strengthens your wireless mesh network — making all your devices more reliable.

What You Get

Two channels, one module
Control two separate lights or fans from one tiny module — perfect for hallway + porch, or bedroom + bathroom from one wall plate.
Hides behind your wall switch
Compact module fits standard Lebanese wall boxes (86, 120, EU). No new plate, no drilling.
Doubles as Zigbee repeater
Mains-powered Zigbee = automatic repeater. Strengthens your mesh for every sensor and switch in the house.
Works during cuts
Once paired with a bridge, local automations between Zigbee devices keep running with no internet.
Detach Relay Mode
Keep smart bulbs powered even when the wall switch is "off" — bulb stays online and smart 24/7.

Works With

Amazon Alexa
Works
Google Assistant
Works
Apple HomeKit (via Matter bridge like Bridge Ultra)
Works
Sonoff Zigbee Bridge Pro / Ultra
Works
Sonoff NSPanel Pro
Works

Control with the eWeLink app

eWeLink app icon
eWeLink
Set up your Sonoff Mini Duo 2 Gang Zigbee Switch | MINI-ZB2GS in minutes — voice control, scenes, automations, away mode.
App Store Google Play
View app

What's in the Box

1× Sonoff MINI-ZB2GS 2-gang switch
1× User manual (Arabic)

Delivery & Pickup

Standard Delivery
All Lebanon governorates — Greater Beirut usually next day; Tripoli, Jbeil, Saida, Tyre, Zahle, Akkar and the rest within 2–4 working days.
$4 · Free over $50
Express Delivery
Faster shipping — usually within 24 hours of order confirmation (Greater Beirut & Metn). Same-day not guaranteed.
$6 flat
Pickup — Dekwaneh
Collect from our Dekwaneh store. Weekdays 10am–5pm, Sat 10am–1pm.
$3 · Free over $30

Warranty & Support

6-month Local Warranty
Covers defects in materials & workmanship. Handled here in Lebanon.
WhatsApp Support — Always On
Can't set it up? Message us. We reply within minutes, not days.
14-day Exchange
Exchange within 14-day for a product of equal or higher value. No refunds.
Free Setup Help
Every order includes a setup guide — plus a free WhatsApp call if you ever need a hand.

Customer Reviews (1)

5.0
★★★★★
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Joseph photo review
Joseph
April 2026
★★★★★
✓ Verified Purchase

Frequently Asked Questions

Do I need a Zigbee bridge for this? ›
Yes — Zigbee devices don't talk to Wi-Fi directly. Pair with a Sonoff Zigbee Bridge Pro, Bridge Ultra, NSPanel Pro, or iHost. The bundle option includes a bridge if this is your first Zigbee device.
Can the wall switch still work normally? ›
Yes — installs behind your existing wall switch. The wall switch + the app + voice all work; everyone in the family can use the wall like usual.
Can I use it to trigger scenes (not just turn lights on/off)? ›
Yes — set up a scene in eWeLink and assign it to a button press. One channel can run a "goodnight" scene that dims multiple lights, locks doors, etc.
What's the load it can handle? ›
10A per channel (≈2200W on 220V each), 16A total across both. Plenty for lights and small appliances. Not for water heaters, AC units, or other high-current loads.
Will it fit Lebanese wall boxes? ›
Yes — designed to fit 86, 120, and EU back-boxes. Compact module, tight but doable in any standard box.
Does it work without internet? ›
Once paired with a bridge, local Zigbee automations keep running offline — "motion detected → light on" works without Wi-Fi. Remote phone control needs internet.
Do I need an electrician? ›
Basic skills are enough — turn off the breaker, swap wires from old switch to MINI-ZB2GS, tuck the module in the back-box. About 15-20 minutes. Any electrician handles it quickly if you'd rather.
Why pick Zigbee over the Wi-Fi version? ›
Faster local response, works during internet drops, and every Zigbee device you add boosts your mesh. The Wi-Fi version (256710) is simpler if you have just 1-2 switches; Zigbee scales better.

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