Expert4House – Smart Home Automation
Sonoff MINI-ZB2GS-L DUO Smart Zigbee Two-Way Switch Without Neutral Wire
€22.90
€28.90
Save €6.00Tax included
Read the review
Average rating:
5/5
Number of reviews: 1
- Zigbee 3.0 2-channel smart switch: control two lights/circuits independently with a single in-wall module.
- Without neutral wire: perfect for older installations and apartments where the neutral does not reach the switch box, without invasive modifications to the system.
- Manageable load up to 12A total (8A per channel, resistive load): ideal for most lighting lines and compatible loads.
- Works with low loads (min 3W): a clean smart upgrade, designed to modernize lighting without extra accessories.
- Compatible with external switches (e.g., rocker, button, SPDT) to maintain the convenience of wall control and add smart control.
- Automations, timers, and scenarios: set scheduled on/off and routines (e.g., homecoming, stair lights, night mode) from the platform/app.
- Voice control and smart home integrations: once on the platform, you can integrate it with services like Alexa, Google Assistant, and environments like Home Assistant.
- Integration with third-party platforms: thanks to the Zigbee 3.0 standard, great for those using Zigbee2MQTT or advanced setups.
- Ultra-compact design for EU 60mm boxes: dimensions approximately 45×39.4×16.8 mm, designed to fit behind switches even in tight spaces.
- Requires a Zigbee hub/gateway to operate (e.g., compatible Zigbee bridge).
- Important note: not designed for external anti-flicker modules; connecting them could damage the device.
Secure payments: cards, PayPal, bank transfer, and installments
Delivery within 48 hours: Free shipping on orders over €150 across Europe
Easy 14-day returns: follow the steps to get your refund
2-Channel Neutral Wire Smart Switch - Control Two Lights Independently
The SONOFF MINI DUO-L (MINI-ZB2GS-L) is the 2-channel Zigbee 3.0 smart flush-mounted switch designed to easily modernize your lighting system, especially in homes where there is no neutral wire : it can be installed with just the phase wire (minimum load 3W ) and allows you to control two lights/circuits independently , without changing plates or habits. Thanks to its ultra-compact 45×39.4×16.8 mm size, it easily fits behind the switch and into flush-mounted boxes, becoming invisible but always ready for use. Once connected to a Zigbee 3.0 gateway , you can manage everything from the app (on/off, timers, automations and scenes) and you can add it to more advanced ecosystems: it can be integrated with third-party services such as Amazon Alexa , Google Assistant and Home Assistant for even more convenient control. By using compatible devices and bridges, you can also build a more "open" and interoperable home automation system. In terms of performance, it supports 8A per channel ( 12A total on resistive load) and up to 300W LEDs at 240V per channel (600W total at 240V). The PC case and CE/FCC/RoHS certifications complete a product designed for reliability and everyday use.
Small to install, big on control
Smart Upgrade for Traditional Systems
No Neutral, No Capacitor
Unlike many traditional “neutral-free” modules, it works with a minimum load of 3W and does not require external capacitors/anti-flickers : fewer components to mount, cleaner wiring and quicker installation.
Compatible with multiple types of external switches
With SONOFF MINI DUO-L Zigbee (2 channels, without neutral) you can keep your wall controls and make your lights “smart” in a simple way: the module supports different types of external switches (e.g. rocker , push button/monostable and diverter/SPDT ), so you don't have to replace the aesthetics of the system or change habits.
Relay Off Mode: Switch becomes a smart trigger
With the SONOFF MINI DUO-L's Relay Disable function, you can separate the physical control from the load's power supply: the light (or smart bulb ) remains constantly powered, while the wall switch becomes a smart activator for your automations. In practice, press the button and trigger scenes , routines , and customized commands without "turning off" the smart bulb or losing its connection to the network.
2-channel bidirectional control
With SONOFF MINI DUO-L Zigbee you can control two separate loads while maintaining your “classic” system and adding all the convenience of smart. The two-way control function allows you to turn the lights on and off from different points of the house : perfect for multi-story stairways , long corridors , entrance + living room or bedroom + hallway.
Customizable smart scenes: automatic lights
With SONOFF MINI DUO-L you can create customized scenes and automations that make your home more comfortable and “smart” without changing your habits. Connect the module to your lights and combine it with Zigbee sensors ( motion , door/window ) or a wireless button : when you return home, an event can automatically turn on the right lights , while in “Night” mode it can turn everything off or activate soft lighting.
Smart Timer, Detailed Logs and Group Control
Set timers and schedules (auto on/off or routines), view detailed logs to see every recorded action (useful for control and security), and use group control to control multiple lights together with just one tap from the eWelink app.
Multi-ecosystem integration
SONOFF MINI DUO-L communicates in Zigbee , so it connects to a Zigbee gateway/bridge to bring your lights into a single smart ecosystem. This way you can manage on/off from the app, create automations and scenes , and also take advantage of major systems like Home Assistant , Amazon Alexa , Google Home , Samsung SmartThings and Apple Home when available via Matter Bridge .
Compatible with multiple Zigbee hubs
Integration with Home Assistant and Zigbee2MQTT
With SONOFF MINI DUO-L you can bring your lights into a truly flexible ecosystem: in addition to the classic use with compatible Zigbee hub, you can also integrate it into third-party platforms such as Home Assistant via Zigbee2MQTT (with supported Zigbee coordinator/hub)
Choose your favorite MINI DUO
Wiring Instructions
Frequently Asked Questions
No. MINI DUO-L supports installation with a single live wire, making it suitable for older homes without the need for rewiring.
Supports dual-channel control with a total maximum load of 12A (combined for two loads).
Yes. It allows independent control of two channels, allowing you to manage two lights or appliances separately.
By connecting to a Zigbee 3.0 gateway, MINI DUO-L can be paired with an app for remote control, scheduling and automation.
Yes. It can be connected with other Zigbee devices in smart scenes to enable seamless home automation.
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.
Standard deliveries to Italy generally take 24-48 hours from the time the package leaves the warehouse.
Orders confirmed by 3:30 PM on weekdays (Monday-Friday) are processed and shipped the same day.
Orders placed after 3:30 PM or on weekends or public holidays will be processed on the next working day.
Yes, we ship internationally to the European Union and several non-EU countries via couriers such as UPS Standard and DHL Express.
For the EU, with UPS Standard the average times are 2-3 working days .
With DHL Express, usually 1-2 business days .
MINI DUO-L is compatible with the following load types: Incandescent lamps LED lamps Halogen lamps (excluding low voltage halogens MLV) Compact fluorescent lamps (CFL)
Yes. With its ultra-compact design, it can be easily installed inside standard wall switch boxes without taking up extra space.
No. The MINI DUO-L does not support external flash suppression modules. Connecting one may damage the device.
Sonoff-MINI-ZB2GS-L
Data sheet
- Power supply
- AC 100-240V 50/60Hz
- Material
- PC
- Working temperature
- -10℃ + 40℃
- Working humidity
- 5% - 95% non-condensing
- Voice Control
- Amazon Alexa, Google Home and Siri
- Mobile application
- eWeLink
- Dimensions
- 45x39.4x16.8 mm
- Item weight
- 33 g
- Communication Protocol
- Zigbee 3.0
- Number of Channels
- 1
2 - Maximum load per LED
- 300W@240V/Button, 150W@100V/Button, Total 600W@240V, 300W@100V
- Maximum load current
- 8A/Channel, Total 12A MAX Resistive Load μ
- mcu
- EFR32MG22
- Features
- No Neutral Required
- Minimum Load
- 3W (neutral is not required)
- Works with
- Amazon Alexa
Apple Home (HomeKit)
Google Home
Home Assistant
eWeLink (Sonoff) - Hub required
- Sonoff Zigbee hub (ZBBridge / iHost / NSPanel Pro)
- Ideal for
- Lights & LED
- Home Assistant integration
- Cloud integration
Zigbee via dongle (ZHA / Zigbee2MQTT) - Neutral wire
- Works without neutral
Specific References
- UPC
- 692007574346
- EAN13
- 6920075743463
- MPN
- Sonoff MINI-ZB2GS-L
Acquisto SONOFF
03/25/2026
Gianluca
Negozio eccezionale! Spedizione velocissima e accurata! Consigliato
Click on a thumbnail to load the video
You might also like
Customers who bought this product also bought:
- Zigbee 3.0 2-channel smart switch: control two lights/circuits independently with a single in-wall module.
- Without neutral wire: perfect for older installations and apartments where the neutral does not reach the switch box, without invasive modifications to the system.
- Manageable load up to 12A total (8A per channel, resistive load): ideal for most lighting lines and compatible loads.
- Works with low loads (min 3W): a clean smart upgrade, designed to modernize lighting without extra accessories.
- Compatible with external switches (e.g., rocker, button, SPDT) to maintain the convenience of wall control and add smart control.
- Automations, timers, and scenarios: set scheduled on/off and routines (e.g., homecoming, stair lights, night mode) from the platform/app.
- Voice control and smart home integrations: once on the platform, you can integrate it with services like Alexa, Google Assistant, and environments like Home Assistant.
- Integration with third-party platforms: thanks to the Zigbee 3.0 standard, great for those using Zigbee2MQTT or advanced setups.
- Ultra-compact design for EU 60mm boxes: dimensions approximately 45×39.4×16.8 mm, designed to fit behind switches even in tight spaces.
- Requires a Zigbee hub/gateway to operate (e.g., compatible Zigbee bridge).
- Important note: not designed for external anti-flicker modules; connecting them could damage the device.
Sonoff MINI-ZB2GS-L DUO Smart Zigbee Two-Way Switch Without Neutral Wire
€22.90
€28.90
Save €6.00Tax included
Read the review
Average rating:
5/5
Number of reviews: 1