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Dual Gang ZIGBEE 3.0 Smart Wall Switch with Two Independently Controlled Relays (10 A Per Channel, 16 A Total). Fits Behind Standard Switches, Supports External Switch Inputs, Acts as a ZIGBEE Router to Strengthen Mesh Coverage. Requires a ZIGBEE Hub [SONOFF MINI-ZB2GS MINI DUO 2GANG]
Dual Gang ZIGBEE 3.0 Smart Wall Switch with Two Independently Controlled Relays (10 A Per Channel, 16 A Total). Fits Behind Standard Switches, Supports External Switch Inputs, Acts as a ZIGBEE Router to Strengthen Mesh Coverage. Requires a ZIGBEE Hub [SONOFF MINI-ZB2GS MINI DUO 2GANG] Dual Gang ZIGBEE 3.0 Smart Wall Switch with Two Independently Controlled Relays (10 A Per Channel, 16 A Total). Fits Behind Standard Switches, Supports External Switch Inputs, Acts as a ZIGBEE Router to Strengthen Mesh Coverage. Requires a ZIGBEE Hub [SONOFF MINI-ZB2GS MINI DUO 2GANG] Dual Gang ZIGBEE 3.0 Smart Wall Switch with Two Independently Controlled Relays (10 A Per Channel, 16 A Total). Fits Behind Standard Switches, Supports External Switch Inputs, Acts as a ZIGBEE Router to Strengthen Mesh Coverage. Requires a ZIGBEE Hub [SONOFF MINI-ZB2GS MINI DUO 2GANG]

Dual Gang ZIGBEE 3.0 Smart Wall Switch

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Dual Gang ZIGBEE 3.0 Smart Wall Switch with Two Independently Controlled Relays (10 A Per Channel, 16 A Total). Fits Behind Standard Switches, Supports External Switch Inputs, Acts as a ZIGBEE Router to Strengthen Mesh Coverage. Requires a ZIGBEE Hub
Part No: SONOFF MINI-ZB2GS MINI DUO 2GANG
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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Overview

The Sonoff Mini Duo (Zigbee) has Dual Control for efficiency. The “Duo” capability allows you to control two distinct electrical circuits (2 Live Outputs) from a single unit. Despite this dual functionality, it retains the ultra-compact “Extreme” form factor, making it small.

Retain Physical Control Don’t lose your traditional wall switches. The S1/S2 ports allow you to wire your existing 2-lever rocker switches directly to the unit, giving you the best of both worlds: smart app control and familiar physical switching.

Features

  • Zigbee 3.0 Protocol: Fast, reliable, and low-latency local control.
  • Mesh Networking: Strengthens your Zigbee network by acting as a signal repeater (router).
  • 2-Channel Output: Control two separate electrical circuits independently.
  • Hub Compatible: Works with Sonoff ZBBridge, SmartThings, and Amazon Echo (Zigbee).
  • Extreme Size: Ultra-small body fits inside standard 2×4 or 4×4 wall boxes.

Specifications

  • Product Type: Zigbee Smart Switch
  • Model: Sonoff Zigbee Mini Duo (Extreme Series)
  • Protocol: Zigbee 3.0 (IEEE 802.15.4)
  • Input Voltage: 100-240V AC 50/60Hz
  • Output: 2-Channel / 2-Gang
  • Max Load: 16A Total (10A Max per Gang) – Subject to final rating on unit
  • Required Hardware: Zigbee Hub / Bridge (e.g., Sonoff ZBBridge Pro, iHost, NSPanel Pro)
  • External Switch Support: S1/S2 Ports (Rocker/Pulse switch compatible)
  • Range: Up to 30m (Indoor) / Extends via Mesh
  • Casing Material: PC V0 (Fire Retardant)

Product Size and Weight

  • Dimensions: 39.5 x 33 x 16.8mm
  • Weight: ~32g

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