1. Introduction
The Homcloud AS-SMZ1 Zigbee 1-Channel Switch Module is designed to convert traditional electrical switches into smart, wireless controls. This module allows for remote management of connected electrical outlets or lights, including all types of LED lighting, integrating seamlessly into your smart home ecosystem.
2. Product Overview and Features
The AS-SMZ1 module offers a convenient way to upgrade your home lighting and appliance control. Its compact design allows for installation within standard electrical boxes.
- 1-Channel Zigbee Switch Module: Enables smart control for a single circuit.
- Wireless Control: Transforms traditional switches into smart, wirelessly controllable devices.
- Remote Management: Control connected electrical outlets and lights (including LED types) from anywhere via the Homcloud app.
- Voice Assistant Compatibility: Works with Amazon Alexa and Google Assistant for hands-free operation.
- Compact Design: Designed for discreet installation inside electrical boxes.

Image 1: Homcloud AS-SMZ1 Zigbee 1-Channel Switch Module. This image shows the compact design of the module, highlighting its small form factor suitable for integration into existing electrical setups.
3. Setup and Installation
WARNING: Installation requires working with electrical wiring. If you are not comfortable with electrical installations, please consult a qualified electrician to avoid electric shock or damage to the device.
- Safety First: Before beginning any installation, ensure that the power supply to the circuit you are working on is completely disconnected at the main circuit breaker.
- Wiring: Connect the Homcloud AS-SMZ1 module inside the electrical box. Refer to the wiring diagram provided with your product packaging for specific connection details. Typically, this involves connecting Live, Neutral, Load, and Switch wires to the module's terminals.
- Secure Installation: Carefully place the module and wiring back into the electrical box, ensuring no wires are pinched.
- Power On: Once installation is complete and all connections are secure, restore power at the main circuit breaker.
- Pairing with Homcloud App:
- Download the Homcloud app from the App Store or Google Play.
- Open the app and create an account or log in.
- Follow the in-app instructions to add a new device. Select the Zigbee switch module.
- The app will guide you through the pairing process with your existing Zigbee gateway/hub. Ensure the module is in pairing mode (refer to the product's specific instructions for entering pairing mode, often by cycling power or pressing a button).

Image 2: Homcloud App Interface. This image illustrates the Homcloud mobile application, which is essential for pairing the module and controlling your smart devices. Download the app from your device's app store. For more information, visit www.homcloud.com.
4. Operating Instructions
Once the Homcloud AS-SMZ1 module is successfully paired with your Zigbee gateway, you can control it using various methods.
4.1. Manual Control
The traditional wall switch connected to the module will continue to function normally, allowing you to manually turn connected devices ON or OFF as before.
4.2. App Control
Open the Homcloud app on your smartphone or tablet. From the device list, select the AS-SMZ1 module to remotely turn connected lights or appliances ON or OFF. You can also set schedules, timers, and create smart scenes within the app.
4.3. Voice Control
Integrate the Homcloud app with Amazon Alexa or Google Assistant for convenient voice commands.
- For Amazon Alexa: Enable the Homcloud skill in the Alexa app and link your Homcloud account.
- For Google Assistant: Link your Homcloud account within the Google Home app.
Example voice commands:
- "Alexa, turn on the living room light."
- "Hey Google, turn off the bedroom lamp."
- "Alexa, set the kitchen light to 50%." (If connected to a dimmable light source and compatible module)

Image 3: Homcloud Smart Home Integration. This image demonstrates the compatibility of Homcloud devices with popular voice assistants like Amazon Alexa and Google Assistant, enabling convenient voice control.
5. Maintenance
The Homcloud AS-SMZ1 Zigbee 1-Channel Switch Module requires minimal maintenance to ensure optimal performance and longevity.
- Cleaning: Ensure the module and surrounding electrical box are kept clean and free from dust. Always disconnect power before cleaning. Use a dry, soft cloth for cleaning.
- Firmware Updates: Periodically check the Homcloud app for available firmware updates. Installing updates ensures you have the latest features, performance improvements, and security patches.
6. Troubleshooting
If you encounter issues with your Homcloud AS-SMZ1 module, refer to the following common troubleshooting steps:
- Device Not Responding:
- Check if the module is properly powered and the circuit breaker is ON.
- Verify that your Zigbee gateway/hub is online and within range of the module.
- Attempt to re-pair the module with the gateway following the setup instructions.
- Ensure the connected light or appliance is functional when controlled manually.
- App Control Issues:
- Ensure your smartphone or tablet has an active internet connection.
- Update the Homcloud app to the latest version from your app store.
- Restart the Homcloud app or your smartphone.
- Voice Control Not Working:
- Confirm that the Homcloud skill (for Alexa) or service (for Google Assistant) is enabled and linked to your Homcloud account in the respective voice assistant app.
- Check your internet connection.
- Ensure the device name used in your voice commands exactly matches the name configured in the Homcloud app.
7. Specifications
| Specification | Value |
|---|---|
| Manufacturer | Homcloud |
| Item Model Number | AS-SMZ1 |
| ASIN | B08VZKXNWP |
| UPC / GTIN | 700443266581 |
| Package Dimensions | 7.2 x 5.9 x 2.9 cm; 50 grams |
| Operating Mode | ON-OFF-ON |
| Connector Type | Terminal Block |
| Material | Plastic |
| International Protection Rating | IP00 |
| Compliant Specifications | CCC |
| Controller Type | Amazon Alexa, Google Assistant |
| Power | 2300 Watts |
| Number of Units | 1 Total |
| Included Components | Zigbee Switch |
| Software Updates Guaranteed Until | Not Available |
8. Warranty and Support
For warranty information, technical support, and further assistance, please refer to the official Homcloud website or contact Homcloud customer service directly.
Official Website: www.homcloud.com







