1. Introducció
The GIRIER T Series Smart Wall Switch is an intelligent switch designed to effortlessly dominate your home lighting and provide a convenient life. It supports both ZigBee and WiFi protocols, allowing for smart control via the Tuya APP or Smart Life APP, and integrates with voice assistants like Amazon Alexa and Google Assistant. This switch is available in 1, 2, 3, and 4 gang configurations.

Image: GIRIER Smart Wall Switches in various configurations and colors, highlighting compatibility with smart home platforms.
Vídeo: Un overview of the GIRIER Smart Button Switch features and design.
2. Informació important de seguretat
ADVERTIMENT:
- Must turn off the power before installation. It is forbidden to operate installation when power is on.
- The switch should be installed by a certified & competent electrician according to the operation standard and user manual.
- Ensure all wiring is done correctly to prevent electrical hazards.
3. Especificacions

Image: Physical dimensions of the GIRIER Smart Wall Switch.
3.1. ZigBee Switch Specifications
| Característica | Descripció |
|---|---|
| Tipus | ZigBee Button Switch |
| Número de model | ZS-TYT□-SFM-□1W- |
| Neutral Wire Requirement | Opcional |
| Voltage | AC100-240V 50-60Hz |
| Capacitat de contacte | 12A~ (Pure resistive load) TV-8 |
| Càrrega nominal | 200W/L1, 500W for L2/L3/L4 |
| Requisit del condensador | No (unless flickering occurs without neutral wire) |
| Botó Vida | Més de 100,000 vegades |
| Temperatura de treball | -10 ~ 40 ℃ |
| Humitat de treball | 0-90% HR, sense condensació |
| Tipus de càrrega | Estalvi d'energia lamps, Incandescent lamps, LED lamps, fluorescent lamps |
| Requisit del centre de control | Tuya ZigBee Gateway Hub |
| Certificació | CE, RoHS |
3.2. WiFi Switch Specifications
| Característica | Descripció |
|---|---|
| Tipus | WiFi Button Switch |
| Número de model | ZS-TYT□-SM-□1W- |
| Neutral Wire Requirement | Sí |
| Voltage | AC100-240V 50-60Hz |
| Capacitat de contacte | 10A~ (Pure resistive load) TV-8 |
| Càrrega nominal | 500W/colla |
| Requisit del condensador | No |
| Botó Vida | Més de 100,000 vegades |
| Temperatura de treball | -10 ~ 40 ℃ |
| Humitat de treball | 0-90% HR, sense condensació |
| Tipus de càrrega | Estalvi d'energia lamps, Incandescent lamps, LED lamps, fluorescent lamps |
| Requisit del centre de control | NO |
| Certificació | CE, RoHS |
4. Instal·lació i configuració
4.1. Instal·lació física
Step 1: Remove the Faceplate
Gently pry the button panel apart with your hands to remove the faceplate.

Image: Visual guide for the physical installation process of the smart switch.
Pas 2: connecteu els cables
Connect the wires according to the appropriate wiring diagram below. The terminal without loads can be left unconnected.
4.1.1. Wiring for WiFi Switch (Neutral Wire Required)

Image: Wiring diagram for WiFi Smart Switch, requiring a neutral wire. Red is Live wire L, blue is Neutral wire N, yellow is lamp load wire.
4.1.2. Wiring for ZigBee Switch (Neutral Wire Optional)

Image: Wiring diagram for ZigBee Smart Switch, showing both neutral wire and single live wire configurations. Red is Live wire L, blue is Neutral wire N, yellow is lamp load wire.
Nota: Before wiring, please check if the switch has an optional 'N' terminal or if the 'N' is a must. If the switch has an optional 'N', it means it can connect with or without a neutral wire, depending on the practical situation. Otherwise, the neutral wire is a must for the switch.
Capacitor Requirement for Single Live Wire (ZigBee Version): If the switch is not working normally with single live wire wiring (no neutral wire), it may be necessary to connect an extra capacitor in parallel with the lamp de L1.

Image: Diagram illustrating the connection of a capacitor in parallel with the L1 lamp for single live wire setups.
Step 3: Fix the Switch
Fix the switch to the junction box using screws.
Step 4: Put the Faceplate Back
Align the button panel with the corresponding recess and press it firmly until it clicks into place.
4.2. Instal·lació de l'aplicació
Download the Smart Life APP or Tuya APP by scanning the QR codes below, or search for "Tuya" or "Smart Life" in your device's app store.

APP Smart Life

APP Tuya
Nota: This switch is compatible with both Tuya APP and Smart Life APP.
4.3. ZigBee Gateway Setup (for ZigBee Version)
Refer to the manual provided with your ZigBee gateway to connect it to your 2.4G wireless Wi-Fi network and add it to the Tuya/Smart Life APP.

Image: Connection flow for ZigBee Smart Switch, highlighting the required Tuya ZigBee Hub.
4.4. Add Smart Switch to App
- Ensure that the blue and purple backlight on the switch is flashing alternately. If not, long-press any button on the switch for 5 seconds to reset it and enable pairing mode.
- Open the Smart Life or Tuya APP, tap the "+" icon at the top right corner, and select "Add Device".
- The APP will search for the switch automatically. Click on the discovered switch to add it. Make sure that the Zigbee gateway has been added to the app (for ZigBee version).
- Once successfully added, click "Completed".
5. Instruccions de funcionament
5.1. Control remot de l'aplicació
Smoothly control your lights from anywhere, at any time, via the TuyaSmart or Smart Life APP on your smartphone. This allows you to manage your environment even when you are away from home.

Image: Remote control of lights via smartphone app.
5.2. Control per veu
The switch works with Amazon Alexa and Google Assistant. Use simple voice commands to trigger the light on/off, enjoying a convenient life.

Image: Hands-free voice control with smart assistants.
5.3. Funció de sincronització
Turn on or off the switch at your desired time to avoid unnecessary waste and automate your lighting schedule.

Imatge: Example of timing function for automatic light control.
5.4. Relay Status (Power Outage Solutions)
Customize the switch's behavior after a power failure. You can set the relay status to:
- Light On: The light will turn on when power is restored.
- Light Off: The light will remain off when power is restored.
- Remember Last Status: The light will return to its state before the power outage.

Image: Relay status settings after power failure/restart.
5.5. Multi-Control Association
Easily achieve wireless 2-way control with other Tuya smart light switches. This allows for flexible control of a single light from multiple switch locations without complex physical wiring.
- Click the icon at the top right corner of the switch interface in the app.
- Find the option for "Multi-Control Association".
- Select the buttons that require double control or multi-control. The function will be enabled once the settings are completed.

Image: Multi-control association setup within the app.
Nota: This smart switch does not support physical 2-way control; it relies on wireless multi-control association through the app.
5.6. Estat de l’indicador
The smart switch features an indicator light that guides you in the dark and shows the switch's status.
| LED estat | Definició |
|---|---|
| Blue backlight is always on | Apagueu l'interruptor |
| Green backlight is always on | Enceneu l'interruptor |
| Blue and purple backlight flashing alternately | Waiting for network access after reset (Pairing Mode) |
| La llum violeta està sempre encesa | Zigbee gateway connection failed |

Image: Indicator light guiding in the dark.
6. Manteniment
- Netegeu la superfície de l'interruptor amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Assegureu-vos que l'interruptor estigui sec i allunyat de la humitat excessiva.
- Regularly check for any loose connections or damage to the wiring. If any issues are found, consult a qualified electrician.
7. Solució De Problemes
- Switch not responding / Not pairing: Ensure the switch is in pairing mode (blue and purple backlight flashing alternately). If not, long-press any button for 5 seconds to reset. For ZigBee versions, ensure the ZigBee gateway is properly connected and added to the app.
- LED bulb flickering (ZigBee version without neutral wire): If the LED bulb flickers when the switch is installed without a neutral wire, install an extra capacitor in parallel with the L1 lamp.
- ZigBee gateway connection failed: If the indicator light is solid purple, the ZigBee gateway connection has failed. Check your gateway's connection to the 2.4G Wi-Fi network and its status in the app.
- Switch not fitting in round installation box: The product is designed for standard EU wall boxes. Please verify your installation box dimensions for compatibility.
8. Consells d'usuari
- For optimal performance and stability, ensure your ZigBee gateway (if applicable) is within a reasonable range of your smart switches.
- Utilize the timing function to automate lights in areas like porches or hallways, enhancing security and energy efficiency.
- Experiment with different relay status settings to find what works best for your home in case of power interruptions.
- While the ZigBee version offers neutral wire flexibility, a neutral wire connection generally provides more stable operation.
9. Garantia i Suport
Thank you for choosing our intelligent wall switch. To enhance our service and provide you with better support, please complete the warranty card information carefully.
9.1. Informació de la garantia
- This product supports a one-year free warranty and lifetime maintenance paid service.
- The warranty does not cover damage caused by improper use or repairs done by unauthorized individuals.
- Products that have been disassembled, modified, or repaired without authorization from the company are not eligible for warranty coverage.
9.2. Requesting Warranty Service
To request warranty service, please provide valid sales vouchers and a completed warranty card.
9.3. Warranty Card Details
Please fill out the following information for your records and for warranty claims:
- Full name of company or individual: ____________________________________
- Adreça: ____________________________________________________________
- Número de telèfon: _________________________________________________
- Codi postal: ________________________________________________________
- Purchased product name and model: _________________________________
- Adreça de compra: _________________________________________________
- Data de compra: _________________________________________________





