---
product_id: 452230002
title: "MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1)"
brand: "mhcozy"
price: "C$6589"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/452230002-mhcozy-1-channel-usb-5v-ac-dc-7-32v-smart
store_origin: NI
region: Nicaragua
---

# 2.4GHz WiFi-only connectivity Supports 5-32V DC power input 10A dry contact relay output MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1)

**Brand:** mhcozy
**Price:** C$6589
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your smart home with precision and style!

## Quick Answers

- **What is this?** MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1) by mhcozy
- **How much does it cost?** C$6589 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/452230002-mhcozy-1-channel-usb-5v-ac-dc-7-32v-smart)

## Best For

- mhcozy enthusiasts

## Why This Product

- Trusted mhcozy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Mode Relay:** Switch between inching (momentary) and self-locking modes to customize control for garage doors, lights, and more.
- • **Seamless Smart Control:** Effortlessly manage your devices anywhere via Tuya/Smart Life app on 2.4GHz WiFi or mobile network.
- • **Share & Schedule with Ease:** Create smart scenes, set timers, and share device control with family to stay connected and in control.
- • **Voice-Activated Convenience:** Compatible with Alexa, Google Home, and Siri shortcuts for hands-free command and modern living.
- • **Flexible Power Compatibility:** Operates on low voltage from 5V up to 32V DC, perfect for diverse smart home setups.

## Overview

The MHCOZY 1 Channel WiFi Relay Switch Module offers robust remote control of home appliances via the Tuya/Smart Life app, supporting 2.4GHz WiFi and mobile networks. It features a dry contact relay with 10A rating, compatible with 5-32V DC power inputs, and supports inching and self-locking modes for versatile device management. Voice control integration with Alexa, Google Home, and Siri enhances convenience, while scheduling and sharing functions foster seamless smart home collaboration.

## Description

Description:KINDLY TIPSMHCOZY 1 channel 12V Smart life/Tuya app wifi Relay support 2.4G WIFI only.Usually once the relay was powered on,light will flash quickly,enable your phone bluetooth,open tuya/smart life app,it will be found automatically,enter the correct password of your wifi network.please make sure to put the relay close to your router and your phone have to connect to the same 2.4G WIFI when pairing.it's clean contact relay,input voltage just power the relay,no current go through the board,without voltage at output.if device at output contact with heavy power or peak current,please connet to contactor firstlyThe WIFI Relay Module supports inching /self-locking mode and extra 433mhz RF function.Users can add the device to the Smart life/Tuya APP to remote control connected home appliances or devices. In self-locking mode, customers can remotely turn on/off connected devices immediately. When in inching mode, customers can have two wiring ways to select: Turn on 1s and then auto-off Turn off 1s and then auto-on. This product Compatible with Alexa. The relay work as button, without voltage output, the power supply input (AC/DC) just for the PCBA The product enables remote control of home appliances through the mobile application Smart life, available on both Android and iOS. Supported functions include: Remote turn on/off Timing schedules Device sharing Group management Reminder: Power Supply: DC 5V with Micro USB or hard wired 7-32V Package included: 1 x Jog Inching Self-locking WiFi Wireless Smart Home Switch1xEnglish InstructionVoice control WIFI Switch Timer: Works with  Echo, Echo Dot,  Tap Works with Google Home, Google Nest . work with Smart life app,you can switch inching self-locking mode on your phone.open tuya/smart life app,select timer,then set inching time from 1 second to 1 hour

## Features

- WIFI app remote,Works with tuya/smart life app,doesn't support ewelink app.Once configured with tuya/smart life app,use your phone to control garage door light computer etc anywhere by 2.4Ghz WIFI or 2G/3G/4G Mobile Network
- Easy to setup with low voltage 5V 12V 32V,dry contact relay passive output,without voltage at output,support 2.4G wifi only.when pairing,please enable phone bluetooth,maker sure to put it close to your router,and your phone have to connect to the same 2.4G wifi.
- Widely Usage,12V Google home relay switch,with 2 work mode,change to inching mode(emulate momentary) in tuya app-timer.It has normally open and normally closed positions at output contact ,usable for almost anything. with inching mode act as a momentary switch like a push button for a garage door, or can be use as a latching switch like a wall switch with selflock mode.Output is on/off signal only,without voltage,If it's connect to lights etc,you'll have to add extra power source at output contact.
- Schedule and share control,set count down/circle timing to triggle on/off your device anytime by phone,create smart scenes,share control with family
- Voice control,work with alexa/Google home,works with Siri by creating tap to run in tuya app

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connector Type | Micro USB |
| Contact Material | Metall |
| Contact Type | Normally Open |
| Current Rating | 10 Amps |
| Mounting Type | Wall Mount |
| Brand | MHCOZY |
| Operation Mode | Off |
| Coil Voltage | 5 Volts |
| Maximum Switching Voltage | 32 Volts |
| Minimum Switching Voltage | 5 Volts (DC) |
| Number of Terminals | 2 |
| Specification Met | CE |
| Manufacturer | Mic technology co.,ltd |
| Country of Origin | USA |
| Number of Memory Sticks | 20 |
| Item Weight | 41 g |
| Product Dimensions | 7.11 x 4.83 x 3.3 cm; 41 g |
| Item part number | TYWRARF |
| Item Height | 1.3 Inches |
| Item Width | 1.9 Inches |
| Are batteries included? | No |

## Product Details

- **Connector Type:** Micro USB
- **Contact Material:** Metall
- **Contact Type:** Normally Open
- **Current Rating:** 10 Amps
- **Mounting Type:** Wall Mount

## Images

![MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1) - Image 1](https://m.media-amazon.com/images/I/419Ivx5+IlL.jpg)
![MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1) - Image 2](https://m.media-amazon.com/images/I/51JJpQ1ZQvL.jpg)
![MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1) - Image 3](https://m.media-amazon.com/images/I/517Oxw9jqnL.jpg)
![MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1) - Image 4](https://m.media-amazon.com/images/I/61qciaUyscL.jpg)
![MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1) - Image 5](https://m.media-amazon.com/images/I/51o0zOqzkdL.jpg)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-24*