Zemismart dotykový skleněný vypínač Zigbee – 1–4 tlačítka, americká velikost 4×2, volitelné měření spotřeby (vyžaduje nulový vodič)
Please note: this switch is made for US and Latin American 4×2 back boxes. It does not fit standard UK 86mm back boxes. It needs a neutral wire and a Tuya Zigbee hub.
A glass touch switch for your Zigbee smart home
The Zemismart Zigbee touch light switch has a clean tempered glass panel in white or black, with 1, 2, 3 or 4 touch keys. A light touch switches the light. You can also control it from the Tuya Smart or Smart Life app, by voice, or on a schedule. Choose the energy monitoring version (white) to see the power and energy your lights use.

Want each key labelled on a screen? See the ZMS-206US. Prefer physical push buttons? See the ZM-808. Prefer keys you can press? See the TB26 paddle switch. No Zigbee hub? See the Matter touch switch with display.
Why choose it
- Light touch control on a tempered glass panel. No hard press needed.
- Zigbee, so it pairs to your hub and stays off your WiFi.
- Backlight and indicator settings. Set the backlight brightness and the ON and OFF colours (red, blue, green, white or yellow) in the app.
- White or black glass. On the black version, the ring light glows blue when the light is on and white when it’s off.
- Child lock. Turn off the touch keys from the app so children can’t switch the lights.
- Timers, countdowns and power-on state in the Tuya app.
- Alexa and Google Assistant, plus Apple Home, SmartThings and Home Assistant via a Zemismart M6 hub.
- Optional energy monitoring. See power, voltage, current and monthly energy use in the app.

You will need a Zigbee hub
Add the switch to a Tuya Zigbee hub in the Tuya Smart or Smart Life app. With the Zemismart M6 Matter hub, the switch can also be shared to Apple Home, Google Home, SmartThings and Home Assistant. The hub is sold separately.

Voice control
Link the Tuya Smart or Smart Life app to Alexa or Google Home. With an M6 hub, you can also use Siri through Apple Home, or Bixby through SmartThings.

Timers and settings
Set schedules that repeat daily or weekly, circulate and random timers, and countdowns. Choose what each gang does after a power cut (relay status), and check the switch log.



Wiring
Connect live to L, neutral to N, and each light to L1–L4.

Specifications
| Specification | Detail |
|---|---|
| Model | Standard (white or black): ZN2S-US01U–04U. Energy monitoring (white): ZN-US01U–04U-PS (1–4 gang) |
| Protocol | Tuya Zigbee (IEEE 802.15.4, 2.4GHz) |
| Control | Touch keys |
| Panel | Tempered glass, white or black |
| Input voltage | AC 100–240V, 50/60Hz |
| Wiring | Live + neutral (neutral required) |
| Max load per gang | 600W |
| Standby power | 0.5W |
| Plate size | 120 × 72mm, 7mm thick |
| Depth behind plate | 25mm |
| Box type | US / Latin American 4×2 (not UK 86mm) |
| App | Tuya Smart / Smart Life |
| Voice | Alexa, Google Assistant; Siri and Bixby via M6 hub |
| Hub | Tuya Zigbee hub required (sold separately) |

Energy monitoring version
The PS version adds power statistics in the Tuya app: live power (W), voltage (V), current (A) and energy use by month and year (kWh). The wiring is the same. The energy monitoring version is available in white.



What’s in the box
- 1 × Zigbee touch switch (1, 2, 3 or 4 gang)
- 2 × fixing screws
- 1 × user manual
Frequently asked questions
Will it fit a UK back box?
No. It’s sized for US and Latin American 4×2 boxes. For UK 86mm boxes, see the ZN-RS01E Zigbee glass touch switch, or the ZM202 Matter touch switch if you’d rather not use a hub.
Does it need a neutral wire?
Yes, it needs live and neutral.
Do I need a hub?
Yes, a Tuya Zigbee hub. For Apple Home, SmartThings or Home Assistant, use the Zemismart M6 hub.
What’s the difference between the two versions?
They look the same. The energy monitoring version comes in white, and also shows power, voltage, current and energy use in the app.
Can I lock the switch?
Yes. Turn on child lock in the app and the touch keys stop working until you turn it off. App and voice control still work.
Want physical buttons or name labels?
See the ZM-808 push button switch, or the ZMS-206US with a name display.
Can I fit it myself?
We recommend a qualified electrician, following your local wiring regulations.