MHCOZY Smart WiFi Relay Switch 30A – Tuya App Control, 433MHz RF Support, Compatible with Alexa and Google Home – Heavy Duty Module for Lights, Motors, and Industrial Equipment
- SMART CONTROL ANYWHERE: Add WiFi remote control to any device. Manage lights, motors, and industrial equipment via the Tuya/Smart Life App from anywhere with an internet connection.
- HEAVY DUTY 30A CAPACITY: Built with a high-power 30A relay to handle heavy loads like pumps, fans, garbage disposals, and dust collectors safely and reliably.
- Voice & RF REMOTE: Works with Amazon Alexa and Google Home for voice commands. Features a built-in 433MHz RF receiver for included fixed-code remote support (ideal for kids or seniors).
- EASY AUTOMATION: Set schedules, timers, and countdowns automatically via the App. Simple setup with AP mode—no complex configuration required. Compatible with AC 90V-240V.
Product Description
Transform any electrical device into a smart appliance with the MHCOZY 30A High-Power WiFi Smart Switch.
Designed for versatility and heavy-duty performance, this module allows you to remotely control and automate a wide range of devices, from household lamps and fans to industrial motors and agricultural equipment. Whether you are looking to automate your garage door, control a water pump, or manage security systems, this switch offers the reliability and power handling you need.
Key Features:
- Heavy-Duty 30A Relay: Capable of handling high-current loads (up to 30A), making it suitable for power-hungry appliances like garbage disposals, dust collectors, and industrial motors that standard smart plugs cannot handle.
- Dual Control Modes: Enjoy the convenience of App control via the Tuya/Smart Life app from anywhere in the world, or use the built-in 433MHz RF receiver for local remote control (supports fixed code remotes). Perfect for quick access when your phone isn’t handy.
- Voice Control Compatible: Seamlessly integrates with Amazon Alexa and Google Assistant. Use simple voice commands to turn your devices on or off, adding a layer of convenience and smart home integration.
- Easy Setup & Automation: The AP mode ensures a quick and stable connection. Once powered, the Tuya app detects the device automatically. Create schedules, timers, and countdowns to automate your daily routines or manage equipment remotely.
- Wide Application: Rated for AC 90V-240V. Ideal for industrial, agricultural, and security fields. Use it to control lighting, pumps, fans, electric doors, or security alarms.
Technical Specifications:
- Max Load: 30A
- Voltage: AC 90V-240V (Single Phase)
- RF Frequency: 433MHz
- Material: Flame-retardant ABS
- Product Dimensions: 3.46 x 2.17 x 1.54 inches
Package Includes:
1 x 30A WiFi Smart Switch Module
1 x User Manual


















