SONOFF MINI DUO-L 2-Gang Zigbee Smart Switch | MINI-ZB2GS-L
【High-Performance Chipset】Built on the powerful combination of EFR32MG24 +ESP32D0WDR2, Dongle Max delivers outstanding processing capability and rock-solid stability. Give you more performance headroom and future expansion possibilities.
【Flexible Connectivity Options】Supports Ethernet, Wi-Fi, and USB connections, giving you the freedom to deploy Dongle Max wherever it fits best. Even when your Dongle is far from the router, wireless access keeps it connected.
【Web-Based Management Interface】Access a dedicated web console that brings together device status, settings, logs, and alerts — all in one place. Monitor uptime, troubleshoot, or fine-tune behavior without command lines.
【Easy Firmware Management】Switch or update firmware right from the web interface — no disassembly or manual flashing required. Whether using it as a Zigbee coordinator, router, or Thread RCP, Dongle Max makes it simple.
【Reliable Build Quality】Equipped with 5dBi dual adjustable antennas for enhanced 360° signal coverage. The aluminum housing is built to last, tested with 24-hour salt spray, and certified by CE, FCC, and RoHS — ensuring long-term reliability and peace of mind.
| Brand: Sonoff |

Neutral-Wire Free,
Low-Cost Smart Upgrade
2-Gang Zigbee Smart Switch(No Neutral Required) —MINI DUO-L(Zigbee)
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*Zigbee hub is needed

Small Size,
Double the Control
Tiny in box, but packed with integrated dual-channel control.
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No Neutral Required, Smart Upgrade
Easily convert to smart lighting with a no neutral wiring design.
A Time-Saving and Labor-Saving Choice
3W load smart control, easy to nail – no extra anti-flicker module needed.


Different Switch Types at
Your Disposal
Highly flexible and compatible with various external switch types, ensuring broad
applicability and adaptability to meet all your needs.
Rocker switch
Momentary switch
SPDT switch
Detach Relay, Turn Switches Into Smart Triggers
Enable detach relay to effortlessly separate external switch operation from smart device control.
Turn your physical switch button into smart triggers for lighting scenes—an ideal solution for smart bulbs.

Two-Way Control for Two Devices
Lighting control from floor to floor — all in your hands.

Customizable Smart Scenes
Design your own scenes, craft a cozier home.

Let Intelligence Get You Better



Step Up Your Game
Experience unparalleled comfort, cutting-edge design, and performance-enhancing
technology with this latest innovation, crafted to elevate every athlete's journey.
Compatible with Multiple Zigbee Hubs

Integration with
Third-party Platforms
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Step Up Your Game
Experience unparalleled comfort, cutting-edge design, and performance-enhancing
technology with this latest innovation, crafted to elevate every athlete's journey.



Applicable Mounting Box
Specs & User Manual
MINI DUO-L (MINI-ZB2GS-L) is a 2-Gang Zigbee Smart Switch with a compact design that fits European 60 and other small junction boxes. Its neutral-free installation makes retrofitting in older buildings simple. The switch provides two independent control channels with a total 12A load capacity. Using Zigbee 3.0 protocol, it works with various open-source platforms for cross-device automation. You can control it via app, voice command, or set timers for automated operation.
Product Information
| Product Name |
MINI DUO-L
|
| Product series | MINI Extreme series
|
Model |
|
| MCU | EFR32MG22
|
| Rated specifications | 100-240V~ 50/60Hz 8A/gang, Total 12A MAX Resistive load
|
LED
|
300W@240V/gang, 150W@100V/gang, total 600W@240V, 300W@100V
|
| MINI LOAD | 3W (No Neutral Required)
|
Net weight
| 33g |
Product dimension
| 45x39.4x16.8mm |
Working temperature | -10℃~40℃ |
Working humidity
| 5%~95% RH, non-condensing |
Casing material | PC |
FAQ.
1.
Does MINI DUO-L require a neutral wire for installation?
No. MINI DUO-L supports single live wire installation, making it suitable for older houses without the need for rewiring.
2. What is the maximum load capacity of MINI DUO-L?
It supports dual-channel control with a total maximum load of 12A (combined for two loads).
3. Can MINI DUO-L control two circuits independently?
Yes. It allows independent control of two channels, enabling you to manage two lights or appliances separately.
4. How does MINI DUO-L enable smart control?
By connecting to a Zigbee 3.0 gateway, MINI DUO-L can be paired with an app for remote control, scheduling, and automation.
5. Can MINI DUO-L work with other smart devices?
Yes. It can be linked with other Zigbee devices in smart scenes to enable seamless home automation.
6. Does MINI DUO-L support voice control?
Yes. Once added to the eWeLink platform, it can be integrated with third-party services such as Amazon Alexa, Google Assistant, or Home Assistant for voice control.
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