Zemismart ZMS3 สวิตช์ไฟ Matter Wi-Fi 2 ปุ่ม พร้อมเต้ารับ 10A มาตรฐานบราซิล (NBR 14136) สีขาว
Please note: this is a Brazilian-standard (NBR 14136) switch and socket plate for homes in Brazil and other countries that use this socket type. It isn't suitable for installation in the UK.
The Zemismart ZMS3 puts two smart light switches and a 10A socket on one white plate, and connects over WiFi using Matter. That means it works directly with Apple Home, Google Home and SmartThings, with no Zigbee hub to buy. Press the large buttons to switch your lights by hand, or control the lights and socket from your phone, by voice or on a schedule.

Already use Zigbee and Tuya? See the ZMO-606-S2-B.
More Matter devices: the ZML1 smart downlight and the ZML2 smart filament bulb.
Two light switches and a socket
- Switch 1 and switch 2: each controls its own light circuit, with its own indicator light.
- 10A socket: for everyday appliances such as a kettle, fan, lamp or speaker.


Large buttons for everyday use
Press the big panel to switch the light on or off, so anyone in the house can use it without the app.

Matter: Apple Home, Google Home and SmartThings
Scan the Matter QR code with Apple Home, Google Home, SmartThings or the Zemismart app to add the switch. You'll need a Matter controller on the same home network, such as:
- an Apple HomePod mini, HomePod or Apple TV 4K
- a Google Nest Hub, Nest Hub Max or Nest WiFi
- a SmartThings Station or hub


Voice control
Say "Hey Siri, turn on switch 1" or "OK Google, turn off the bedroom light". Bixby works too through SmartThings.

Schedules
Set the lights or socket to turn on and off automatically, for example the kettle socket on at 6pm every day.

Installation and setup
The plate fits a standard Brazilian 4 × 2 wall box and needs live, neutral and earth wires, plus a wire to each light. Switch off the power before fitting. It should be installed by a qualified electrician.
To pair, turn the power on, hold any button until the indicator blinks, then scan the Matter QR code on the back of the switch (keep a photo of it before fitting).



Specifications
| Specification | Detail |
|---|---|
| Model | ZMS3 |
| Socket standard | Brazil NBR 14136 (Type N), 10A |
| Light switches | 2 gangs, max 16A total switch load |
| Voltage | 110–240V AC |
| Protocol | Matter over WiFi (2.4GHz) |
| Works with | Apple Home, Google Home, SmartThings, Zemismart app (Matter controller required) |
| Wiring | Live, neutral and earth required |
| Colour | White |
| Size | 118 × 74mm front panel, 32mm depth behind the plate |

What's in the box
- 1 × Zemismart ZMS3 switch and socket plate
- User manual
User manual
Download the ZMS3 user manual (PDF)
Frequently asked questions
Can I use this in the UK?
No. It's a Brazilian-standard plate. UK plugs won't fit the socket, and it isn't designed for UK wall boxes or wiring.
Do I need a Zigbee hub?
No. It connects over WiFi, but you need a Matter controller such as a HomePod mini, Apple TV, Nest Hub or SmartThings Station.
Does it work with Alexa?
Not yet. Zemismart says Alexa support is still in testing. It works with Apple Home, Google Home and SmartThings today.
Does it need a neutral wire?
Yes, as well as live and earth.
What's the difference from the ZMO-606-S2-B?
The layout is the same. The S2-B is a black Zigbee version for Tuya and Alexa. The ZMS3 is a white Matter WiFi version for Apple Home, Google Home and SmartThings.