SONOFF ZBMINI-L Zigbee 3.0 Smart Switch – No Neutral Wire Required

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【No Neutral Wire Required】Single live wire Zigbee 3.0 protocol smart switch, fits all the situations of the electrical wiring for the home.
【External Switch Connected】Supported rocker light switch and push-button wall switch.
【Compatible with other Zigbee Hubs】Supports being added to any Zigbee hub developed according to the standard protocol, including Amazon Alexa Echo Speaker (Built-in Zigbee Hub), Samsung SmartThings Hub, SONOFF Zigbee Bridge Pro, ZBBridge, SONOFF Zigbee Dongle Plus.
【Two-way Control】By installing ZBMINI-L in one of your existing two- or multi-way control junction boxes to make the connected light smart.
【Safety and Reliability】In addition to the CE, FCC certification, ZBMINI-L has also passed the TÜV certification.

Note: ZBMINI-L has been discontinued, we have released the upgraded version-ZBMINIL2. Click to learn more about ZBMINIL2.

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ZBMINI-L is a 1-gang smart switch module that can easily make your existing wall switch smart even when no neutral wire is in the junction box. It is compatible with different hubs, including SONOFF Zigbee Bridge Pro, SONOFF ZBBridge, SONOFF Zigbee Dongle Plus, Amazon Hub, Samsung Hub. Supporting external switch connected, such as, rocker light switch and push-button wall switch. The small and compact smart switch is used for different kinds of switch boxes, even the smallest EU type switch box. It is compatible with Alexa, Google Assistant, SmartThings, and Alice. You can tell your needs to your voice assistant. It has the same function as other smart switches like smart scene, APP control, timing schedule, power on sate...

ZBMINI-L works with motion or window/door sensors, like SNZB-01, SNZB-02, SNZB-03, SNZB-04, to achieve automation without manual control. ZBMINI-L allows for the connected light normally to work even as low as 3W without flickering and restart despite no anti-flicker module being installed to it. In addition to the basic CE, FCC certification, ZBMINI-L has also passed the TÜV certification, ensuring your safety in installation and use.

Package includes :
1 x User Manual
1 x DIN-Rail


User Manual

Additional information

Weight 42 g
Dimensions 48 × 30 × 46 mm


Wireless connection

Zigbee 3.0


100-240V 50/60Hz 6A Max


100-240V 50/60Hz 6A Max



Casing material


Working temperature




Customer Reviews

Based on 25 reviews
Easy to install and use

The SONOFF ZBMINI-L has exceeded my expectations! It is easy to install and works perfectly with my Zigbee hub. I love it!

Highly recommend!

I have an older home with no neutral wire, so buying a smart switch that would work was a challenge. The ZBMINI-L was the perfect solution! It integrated seamlessly with my existing Zigbee devices and the ewelink app is user-friendly. I would definitely recommend it to anyone looking for a reliable and affordable smart switch.


The SONOFF ZBMINI-L is a fantastic smart switch for anyone who doesn't have a neutral wire in their home. The installation process was straightforward and easy to follow. Once set up, the device worked flawlessly with my Zigbee hub, and I could control my lights remotely via the app. It's a great value for the price and highly recommended!

Hugo Jimenez
Wonderful device

100% recommended.
The service the team everything

Thanks ITEAD TEAM!!!

Maarten Koks

Not so happy with my purchase. The item goes off by itself regulary and it also keeps disconnecting/disappearing from my ZHA network. I have two of these and both have the same behavior. Also troubles with a Itead Sonoff motion sensor SNZB-03 M01 that keeps falling of my Zigbee network. Besides these items I have 20+ items that work for over a year with no problems at all.

firmware update does not help to wake up from "deep sleep"

I have 8 pieces of the ZBMini-L bought and even updated the firmware after awhile. I use ioBroker with Zigbee Adapter and can connect via the SONOFF ZigBEE 3.0 USB Dongle Plus (newest beta firmware from Koenkk with fix for the ZBMini-L). No way. all 8 show the same problem that it works at the beginning, but after awhile they don't react anymore. like being in deep sleep. if the integrated button is used, it works randomly for awhile, but is not reliable at all.
I have no additionally switch connected. A 6 to 8W LED bulb was connected. 3 ZBMini-L have been connected on the same L(in). But even only 1 ZBMini-L has shown the same unreliablility. It is not usable like this.
Hopefully Stead has a good solution for this problem or exchange them with a working one. I wonder if the new ZB Mini extreme will have the same problems?

Adolfo Rupérez
Too big

The ZBMINI-L is really too big which makes it impossible to place it inside the mounting boxes. This is a serious drawback as it makes many applications impossible. The device works very well but the size makes it uncompetitive.

Neil Austin
Works great but I had to 3d print some spacers...

Fitting the unit in the switches back box in the UK may be problematic if you have shallow ones fitted into the wall.
I overcome this by 3d printing spacers (having measured the switching top) to match the tops shape and included
through holes to accommodate and align the screws. You do have to purchase longer screws (50mm) but it gives you tons
of room to fit the unit into the back box and screw the switch top on neatly so it doesn't look out of place.

Colin Cheng
Fine but could use some refinements

The mini-l certainly fits a purpose that many other products currently don't fill. Specifically, they allow automation of devices without a neutral wire and in that way, they work exactly as advertised. My only wish is that they would act as a repeater which is one of the benefits of a Zigbee system. Currently, I have some of the mini devices from Sonoff as well as some of their Zigbee plugs and incorporating a repeater into their mini-l would only strengthen my mesh system even more.

Otherwise, installation was simple and setup and connectivity are good using Zigbee2MQTT in Home Assistant. I am currently using the Sonoff Dongle as the controller.

Will C
Please ask your developers to install your products at home first

When these work, they are excellent.

However, even with the firmware update, these devices will drop off my zigbee network (ZHA) intermittently. ZHA is configured perfectly because I have other zigbee products that are rock solid for months. When they do drop off, there is nothing you can do besides re-pairing them which requires opening up your light switches.

Even if a simpler pairing method was possible e.g. switch on and off 5 times in 5 seconds. My life would be so much easier. At this stage I cannot recommend them.

We apologize for the negative user experience; we have sent you an email to investigate this unknown disconnected problem, please check your inbox and we will solve it for you asap.

SONOFF ZBMINI-L Zigbee 3.0 Smart Switch - No Neutral Wire Required
Out of stock