The Nous LZ4 is a small wireless switch that supports the Tuya Zigbee protocol, communicating with the network through a Tuya Zigbee hub. It is compatible with Tuya / SmartLife Zigbee hubs, allowing remote control of devices that are compatible with Tuya / Zigbee, as well as sending notifications to the Tuya / Nous app on your phone. Thus, it can be used not only as a remote control but also as a signal.

Tuya is a popular smart home platform that provides comprehensive solutions for various smart devices and applications. The platform allows for quick and easy pairing of devices, remote control, and management through a single application interface.

The device can be used with the Nous app and the Tuya app, which offers more features. It is a wireless switch recommended for the Tuya smart home system, primarily operating in cloud mode. However, with Tuya Zigbee hubs that can cache and execute automations locally, its automations can work without an internet connection.

It supports three types of button presses (normal, long, double press).

Product features:

• Connection with Tuya Zigbee chip: Connects to Tuya Zigbee hubs via the 2.4 GHz Tuya Zigbee protocol.
• Zigbee technology provides long-range data transmission.
• The mesh technology can further extend the range.