China Factory Suppliers Zigbee Voice Control Smart Switch with Power-off Memory and Energy Saving Features
What is a Neutral Free Zigbee Smart Switch?
A Neutral Free Zigbee Smart Switch is designed to replace traditional light switches without requiring a neutral wire in the wall box. It communicates via the Zigbee protocol, offering smart control features while simplifying installation in older homes.
Does this Brazilian Standard Smart Switch require a gateway/hub?
Yes, since it uses the Zigbee protocol, a compatible Zigbee gateway or hub is required to connect the switch to your home network and enable smart features, voice control, and remote access.
How does voice control work with the Zigbee Smart Switch?
Once connected to a compatible Zigbee gateway, you can link the switch to popular voice assistants such as Amazon Alexa or Google Assistant for hands-free voice commands to turn lights on, off, or dim them.
Can I use the Brazilian Standard Dimmer Switch with any light bulb?
The dimmer switch is designed to work with dimmable LED, incandescent, and halogen bulbs. Please ensure your light bulbs are marked as dimmable to prevent flickering or damage to the switch.
Is professional installation required for the Neutral Free Smart Switch?
While the installation is simplified because no neutral wire is needed, we highly recommend consulting a qualified electrician to ensure safety and compliance with local Brazilian electrical standards.



















