1. Introduction
The Aubess MINI-Z1 Zigbee Smart Switch Module is designed to integrate traditional lighting systems into your smart home ecosystem. This compact module enables remote control, voice control, scheduling, and automation of your lights via the Tuya Smart Life app and compatible voice assistants like Amazon Alexa, Google Home, and Yandex Alice. It supports 1, 2, 3, or 4 channels, offering versatile control options for various lighting setups, including 2-way control configurations.
Note: This device requires a Tuya Zigbee Gateway (hub) for full functionality and smart features.
2. Specifications
| Feature | Specification |
|---|---|
| Model | MINI-Z1 |
| Product Type | 1/2/3/4 Gang Zigbee Switch Module |
| Voltage | AC100-240V 50/60Hz |
| Max. Load | LED 250W, 5A*2gang / 3.3A*3gang / 2.5A*4gang |
| Operation Frequency | ZIGBEE3.0 (2.412GHz-2.484GHz) |
| Operation Temperature | -10℃ to 40℃ |
| Operation Range | <100m |
| Dimension (WxDxH) | 41x41x22 mm |
| IP Rating | IP20 |
| Communication Method | Zigbee |
| State of Assembly | Ready-to-Go |
| Compatibility | All Compatible (Tuya Smart Life, Amazon Alexa, Google Assistant, Yandex Alice) |
| Certification | CE |
The module is designed to be ultra-miniature, allowing it to be easily hidden within a traditional switch box. It is compatible with rocker and touch switches but not with reset switches.

Image: Detailed product parameter table for the MINI-Z1 Zigbee Switch Module.

Image: The ultra-mini size of the module, measuring 41x41x22 mm, shown in hand for scale.
3. Setup and Installation
3.1. Pre-installation Checklist
- Ensure power is OFF before installation to prevent electric shock.
- A Tuya Zigbee Gateway (hub) is required for smart functionality.
- The module is compatible with rocker and touch switches, but NOT with reset switches.
- Verify your existing wiring configuration.
3.2. Physical Installation
The compact design of the Aubess MINI-Z1 allows for flexible installation:
- In a Switch Box: The module can be hidden inside a traditional wall switch box.
- On the Lamp: Alternatively, it can be installed directly on the lamp fixture.

Image: Visual guide demonstrating installation of the module inside a switch box and on a lamp.
3.3. Wiring Diagrams
Refer to the following diagrams for correct wiring based on your switch type and channel configuration. Always ensure power is disconnected before performing any wiring.

Image: Wiring diagrams for 2-Gang (without switch, 1CH, 2CH) and 3-Gang (1-way switch) configurations. These diagrams illustrate connections for L-in, N-in, L-out, N-out, S1, S2, and S3 terminals.

Image: Additional wiring diagrams for configurations including Without Switch, Double Switch, 4-Gang 1-way Switch, 4-Gang Without Switch, and 4-Gang 2-way Switch. These diagrams show connections for L, N, L1, L2, L3, L4, S1, S2, S3, S4, and COM terminals.
3.4. Pairing with Tuya Zigbee Gateway
To enable smart features, the module must be paired with a Tuya Zigbee Gateway.
- Ensure your Zigbee Smart Gateway is powered on and connected to your network.
- Open the Tuya Smart Life app and navigate to your Zigbee Smart Gateway.
- Select "Add subdevice" or similar option to begin the pairing process.
- On the Aubess switch module, long press the pairing button for 5 seconds until the indicator light flashes.
- Confirm in the app that the LED is blinking and proceed with device discovery.
- Once discovered, add the device and complete the setup in the app.
Video: Demonstration of the pairing process for the Aubess Zigbee Switch Module with a Tuya Zigbee Gateway and basic app control.
4. Operating Instructions
4.1. App Remote Control
Control your lights from anywhere using the Tuya Smart Life app on your smartphone or tablet. The app provides an intuitive interface to turn lights on/off, set schedules, and manage other smart features.

Image: Screenshot of the Tuya Smart Life app demonstrating remote control of a 4-gang smart switch module.
4.2. Voice Control
Integrate the module with Amazon Alexa, Google Home, or Yandex Alice for hands-free voice control. Once connected, simply use voice commands to operate your lights.
- "Alexa, turn on the light."
- "Hey Google, turn off the living room light."

Image: Illustration of voice control functionality with Amazon Alexa and Google Assistant devices.
4.3. 2-Way Control Functionality
The module supports 2-way control, allowing you to control a single light from two different physical switch locations, ideal for staircases or long hallways. This feature works by integrating the module with existing traditional switches.

Image: Diagram illustrating a 2-way control setup, where a single light can be controlled by two separate switches, with the smart module integrated into the circuit.
4.4. Group Control and Scene Linkage
Create groups of multiple switch modules or other smart devices to control them simultaneously. You can also set up custom scenes (e.g., "Sleeping Mode," "Working Mode," "Dinner Mode") that trigger multiple actions with a single command or tap.

Image: An overhead view of a house showing multiple Zigbee switch modules linked together for group control via the app.

Image: Illustration of the Linkage Function, allowing creation of smart automations and tap-to-run scenes within the app.
4.5. Timer, Schedule, and Countdown Functions
Automate your lighting with various timing options:
- Timer: Set a specific time for lights to turn on or off.
- Schedule: Create recurring schedules for daily or weekly operation.
- Countdown: Set a countdown for lights to turn off after a specified duration.

Image: Screenshots from the app showing options for setting Timing, Countdown, and Cycle (Schedule) functions.
4.6. Status Memory Function
The module retains its last known state (on, off) after a power outage. You can configure this behavior in the app to either restore the previous state, always turn on, or always turn off.

Image: App interface showing options for "relay status" memory: OFF, ON, or MEMORY (keep the same as before power off).
4.7. Family Share Function
Share control of your smart switch modules with family members through the Tuya Smart Life app, allowing everyone in the household to manage the smart lighting system.

Image: Illustration of the Family Share Function, enabling multiple family members to control smart devices via their phones.
5. Maintenance
The Aubess Zigbee Smart Switch Module is designed for low maintenance. Follow these guidelines to ensure optimal performance:
- Keep the module and connected switches clean and free from dust.
- Avoid exposing the device to excessive moisture or extreme temperatures outside its operating range (-10℃ to 40℃).
- Regularly check for firmware updates through the Tuya Smart Life app to ensure the device has the latest features and security patches.
- If the device is not responding, try power cycling it by turning off the main power supply for a few seconds and then turning it back on.
6. Troubleshooting
6.1. Device Not Pairing
- Ensure your Tuya Zigbee Gateway is online and within range of the switch module.
- Confirm the module's indicator light is blinking during the pairing process (long press the button for 5 seconds).
- Check for any obstructions or interference that might affect the Zigbee signal.
- Try resetting the module (refer to the pairing section for reset methods if the LED is not blinking).
6.2. No Response from App/Voice Control
- Verify that the Zigbee Gateway is connected to the internet and the Tuya Smart Life app.
- Check the module's status in the app; if it shows "offline," try power cycling the module or the gateway.
- Ensure your voice assistant (Alexa, Google Home) is properly linked to your Tuya Smart Life account.
- Confirm that the voice commands are correctly phrased and recognized by your voice assistant.
6.3. Light Flickering or Not Turning On/Off
- Ensure the wiring is correct according to the provided diagrams. Incorrect wiring can cause malfunctions.
- Check the load connected to the module. Ensure it does not exceed the maximum load specifications (LED 250W, 5A*2gang/3.3A*3gang/2.5A*4gang).
- Verify that the light bulb itself is functional.
7. User Tips
- Zigbee Gateway is Essential: Remember that this smart switch module requires a Tuya Zigbee Gateway to function as a smart device. Without it, it will not connect to the app or voice assistants.
- Compact Installation: Take advantage of its mini size (41x41x22 mm) to install it discreetly behind existing switches or directly within lamp fixtures, maintaining your home's aesthetic.
- Two-Way Control Upgrade: Easily upgrade your traditional two-way switch setups (e.g., for stair lights) to smart control without extensive re-wiring, by integrating this module.
- Stable Connectivity: As a Zigbee 3.0 device, it offers stable connectivity even in environments with weaker Wi-Fi signals. It can also operate locally without an internet connection once paired.
8. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official Aubess website or contact your retailer. Keep your purchase receipt as proof of purchase.
Regularly check the Tuya Smart Life app for any available updates or additional support resources.





