2 Channel WiFi Relay Module

ROHS Compliant
Quote / Customize Product
  • 2 Relay Outputs
  • 4 Digital High Voltage Inputs
  • Wi-Fi (2.4GHz)
  • Cloud Integration
  • Web Server & REST API
  • AP Mode for Device Configuration
  • RGB Indicator

  • 2 Relay Outputs: Control external devices with 2 independent relays 9fan, alarm, light etc)
  • 4 Digital High Voltage Inputs: supports Maximum Input Voltage of 24V
  • Wi-Fi (2.4GHz): Provides stable wireless communication
  • Cloud Integration: Supports MQTT, MQTTS for AWS, Azure, and more
  • Web Server & REST API: Built-in Web Server for configuration, monitoring, and remote control
  • AP Mode for Device Configuration: Simplified configuration without a network
  • RGB Indicator: Easily shows device status with a color-coded RGB LED

Numato Lab’s 2 Channel WiFi Relay Module is designed for modern IoT, industrial, and smart automation applications. It combines powerful data acquisition capabilities with seamless cloud connectivity and local control features. With integrated support for Wi-Fi 2.4GHz, MQTT/MQTTS (compatible with AWS, Azure, and other cloud platforms), and REST API, the 2 Channel WiFi Relay Module empowers users to monitor, control, and automate processes remotely and securely. This highly versatile device allows users to create fully automated systems with minimal setup time. It is ideal for both professionals and hobbyists looking to integrate reliable automation and data acquisition into their systems.

Applications

  • Industrial Automation: Monitor digital sensor inputs and control actuators, machines, or alarms based on configurable logic.
  • Smart Home & Building Automation: Automate lighting, HVAC systems, and appliances using environmental data and remote control.
  • IoT & Cloud-Based Monitoring: Stream real-time data to AWS, Azure, or private MQTT brokers for centralized dashboards and alerting.
  • Remote Control Systems: Operate devices from anywhere using the onboard web server or REST APIs.
  • Smart Agriculture: Monitor field conditions and control irrigation or other systems based.