--- product_id: 332462259 title: "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: "€ 33.60" currency: EUR in_stock: true url: https://www.desertcart.be/products/332462259-1-channel-usb-5v-ac-dc-7-32v-smart-wifi store_origin: BE region: Belgium --- # 2.4GHz WiFi-only connectivity Wide voltage support 5-32V DC Customizable inching/self-lock timer 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:** € 33.60 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your smart home game with effortless control and next-level automation! ## Quick Answers - **What is this?** 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?** € 33.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/332462259-1-channel-usb-5v-ac-dc-7-32v-smart-wifi) ## 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 - • **Seamless Remote Control:** 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 for ultimate home synergy. - • **Voice-Activated Convenience:** Works flawlessly with Alexa, Google Home, and Siri shortcuts for hands-free command. - • **Flexible Power Compatibility:** Operates effortlessly on low voltage from 5V up to 32V DC for diverse setups. - • **Smart Inching & Self-Lock Modes:** Switch between momentary or latching control to automate garage doors, lights, and more. ## Overview The MHCOZY 1 Channel WiFi Relay Switch Module offers robust 2.4GHz wireless control via Tuya/Smart Life app, supporting 5-32V DC input and dry contact output. Compatible with Alexa, Google Home, and Siri shortcuts, it features inching and self-lock modes for versatile device automation. Perfect for remote managing garage doors, lights, and appliances with scheduling and shared access. ## Description Description: KINDLY TIPS MHCOZY 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 firstly The 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 Switch 1xEnglish Instruction Voice control WIFI Switch Timer: Works with desertcart Echo, Echo Dot, desertcart 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 | |---------------|-------| | Asin | B095X3J81J | | Best Sellers Rank | #114,284 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #17 in Home Automation Modules | | Brand Name | MHCOZY | | Coil Voltage | 5 volts | | Connector Type | Micro Usb | | Contact Material | Metall | | Contact Type | Normally Open | | Current Rating | 10 A | | Customer Reviews | 4.3 4.3 out of 5 stars (617) 4.3 out of 5 stars | | Included Components | clean contact wifi smart relay | | Manufacturer | Mic technology co.,ltd | | Maximum Switching Voltage | 32 volts | | Minimum Switching Voltage | 5 volts_of_direct_current | | Mounting Type | Wall Mount | | Number Of Items | 20 | | Number Of Terminals | 2 | | Operating Time | 1 seconds | | Operation Mode | Off | | Part Number | TYWRARF | | Specification Met | CE | | Unit Count | 1 Count | ## Product Details - **Connector Type:** Micro Usb - **Contact Material:** Metall - **Contact Type:** Normally Open - **Current Rating:** 10 A - **Mounting Type:** Wall Mount ## Images ![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) ## Frequently Bought Together - 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) - mxuteuk 2pcs JQX-13FL AC 110V/120V Coil 8 Pin 10A DPDT LED Indicator Electromagnetic Power Relay, with Base, with DIN Rail Slotted Aluminum - Eastman Pressure Switch, 30-50 PSI, 60043 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/332462259-1-channel-usb-5v-ac-dc-7-32v-smart-wifi](https://www.desertcart.be/products/332462259-1-channel-usb-5v-ac-dc-7-32v-smart-wifi) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-11-04*