Phyfalip Zigbee 4 Channel Smart Relay Switch Module DC7 to 32V USB 5V Wireless Remote Control Voice Compatible with Alexa Google Home Requires

This 4-channel smart relay switch module uses ZigBee 3.0 protocol for seamless integration with various ZigBee hubs, allowing you to control multiple devices remotely via a dedicated app, and it requires a ZigBee hub for operation but does not support direct WiFi connections.

Featuring versatile working voltage options of USB 5V or AC/DC 7-32V, this relay switch module accommodates a wide range of home automation projects, making it suitable for DIY garage door openers, smart lighting, and other home appliances for flexible installation.

The switch offers three distinct working modes including self-locking, inching, and interlock, enabling you to use it as a wireless switch, a smart button, or to control multiple channels where activating one channel automatically deactivates others for enhanced safety and convenience.

Enjoy full voice control and remote operation by pairing this module with popular smart home assistants such as Alexa and Google Home, and benefit from intelligent timing, hands-free control, and integration into your existing smart home ecosystem for ultimate convenience.

A built-in 433MHz RF receiver allows the module to support learning 433MHz RF fixed codes for additional remote control options, while the device supports creating custom smart scenes triggered by environmental factors like temperature, humidity, or specific home modes.

With multi-timer capabilities, you can set countdown, count up, single, or recurring schedules for connected devices, and the module allows you to share control access with family members so everyone can experience the convenience and smart automation together.