
The Nous B4Z ZigBee smart controller is designed especially for controlling garage doors, window blinds and roller shutters. With support for Zigbee 3.0 and Zigbee2MQTT, it can be easily integrated into various smart home systems. It is compatible with Tuya SmartLife and HomeAssistant systems as well as Alexa and Google Assistant voice assistants. The remote control is installed under the switch, so it allows you to control the doors and roller shutters using smart apps as well as manually.

Tuya Smart is a universal smart home app that brings together devices from many manufacturers into one clear ecosystem. It enables convenient control, automation and connectivity with popular voice assistants across Android and iOS platforms. It is the ideal choice for both beginners and advanced users who want to be in full control of their smart home.

To use the product's smart features, you need to add the device to the manufacturer's app. For more information about the application (name, supported OS, supported languages) and how to add a device to the application, please refer to the product manual.
The driver can be powered at either 100 to 240 VAC or 24-30 VDC, expanding the possibilities of its use. It allows you to set automatic door or roller shutter control scenarios based on the time of day or your own schedule in cooperation with other smart home elements. To operate, the Nous B4Z ZigBee Smart switch requires a connection to a ZigBee 3.0 central unit (hub).

Specifications can be changed without notice. Images are for illustrative purposes only.