USB WiFi Relay Board – Smart Remote 1CH Switch 7–32V

USB WiFi Relay Board – Smart Remote 1CH Switch 7–32V

Upgrade your smart automation system with the USB WiFi Relay Board – Smart Remote 1CH Switch, designed for precise wireless control of lights, motors, gates, and more. Powered by a 7–32V DC input, this compact and lightweight module supports both self-locking and interlock modes, making it ideal for DIY projects, smart homes, and industrial automation.

With built-in 2.4GHz WiFi and Ewelink platform support, the relay allows you to remotely control devices via smartphone apps or voice assistants. Featuring a USB communication interface and onboard PCB antenna, this module offers a strong and stable connection while maintaining low power consumption and minimal latency.

Measuring just 15cm x 8cm x 2cm and weighing only 0.1kg, the relay board is compact and easy to install. Whether you're creating a smart lighting setup or building custom remote-control systems, this WiFi relay switch ensures high compatibility, reliable operation, and smart functionality in one neat package.

Product information:
Communication interface: USB

Operating voltage: 7-32V
Data format: 2.4G wifi
Product Series: SMG-WF01-7-32V
Support network: WIFI
Frequency band: 2.4G
Item number: 32AM Ewelink 1CH 7-32V
Product volume: 15cm * 8cm * 2cm
Unit weight: 0.1kg

Antenna type: PCB onboard antenna

Packing list:

1* relay