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.

Frequently Bought Together
SONOFF NSPanel Smart Scene Wall Switch(86/EU Type/120 Type)
NSPanel Standard
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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 21 reviews
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.

Tomas A.
Works perfectly after updating firmware

This device is working as expected and that's great. The only BIG minus for this device is size compared to ZBMINI. So none of my euro electrical boxes seems to fit it without squishing it in. Please make it in a smaller size.

We apologize for the inconvenience, we have sent you an email to gain more info about the junction box, and please don't worry, we will try to solve the problem for you asap.

Piece of crap

This thing doesn't work as it should! it becomes unavailable after a few hours and needs repair to work again

Tested with
sonoff bridge and ewelink
sonoff bridge with tasmota firmware -- zigbee2mqtt -- homeassistant
sonoff usb zigbee -- z2h -- homeassistant
always after a few hours becomes unavailable!

We apologize for the negative user experience; we have provided you with the solution thru email, this problem should be able to fix by configuring the local file, if you face the same problem after trying the solution, please contact us.

Tomislav Stiva

It works for some time and than become unavailable (drop off newtwork) and need to repair it (physical access).
When I'm using it it react with noticeable delay.
Using it with ZHA with the sonoff Dongle 3.0 plus coordinator.

Hello, Stiva. We sincerely apologize for the trouble caused by the delay problem of ZBMINI-L to you, we have a relevant solution to such a problem, so we have already contacted you with the solution; please check your email and respond as soon as possible!

Jay Schieber
Really wanted these to work

I use ZHA with the sonoff Dongle 3.0 plus coordinator. Bought 3. The first one worked great for awhile, but after a couple of months, it can no longer b toggled remotely. It still reports the correct state. The other two dropped off the network completely a couple of days after installation.

We have basically fixed the problem you've mentioned! welcome to contact tech support if you have further problems with our products. Have a nice day!

Ricardo Oliveira
Be careful ! not compatible with HUE bridge !

Don't mistake these for the original ZBMINIs.
There are a few problems when using it with the HUE bridge?
1) It does not update it's status (on/off) on the HUE app, when you toggle the device with the physical button.
2) The switch does not respond to room controls - you have to turn on/off individually (very weird limitation)
3) The HUE bridge will not make it visible under HOMEKIT (apple)

Manufacturer will reply to this comment stating the problem is on Phillips Hue side, however, Sonoff's previous product (ZBMIINI) is compatible with hue.
Therefore, it is no excuse

Sorry for the inconvenience caused to you. We have forwarded your request to our developers. If there is progress, we will update.

Too big

Dimensions are too big making it really difficult (actually impossible) to fit into standard UK mounting boxes.
Because of this I have not been able to use these.

Works great

My home built in 1969 has no neutral wires so changing dumb switches to smart switches was not possible. All the switch boxes have just two wires with no neutrals bundled. Installing these was easy. I used a Zooz momentary rocker switch and changed the setting to latch. These do take up space in the box, but since the Zooz switches are thin and I used a deep plastic box there was plenty of room.
Including this in my Hubitat ZigBee mesh was easy.

High latency and huge dimensions

Really difficult (actually impossible, I had to dig an extra hole in the wall) to fit into standard European mounting boxes.
I'm also experiencing very high latencies (up to 10s) to perform actions to no actions at all, while state reporting is immediate. Forum threads are pointing towards faulty firmwares, so maybe this issue can be resolved by Itead.

Except the latency issues, it integrates smoothly with ZHA and Home Assistant.

The promises of this module are incredibles, the price decent, but they are not usable right now. Not in this size, not with the current firmware.
I'm willing to edit this review once Itead fixes these issues 🙂

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