--- product_id: 55167075 title: "WiFi Wireless Smart Switch Relay Module for Smart Home 5V 5V/12V，Ba Applied to Access Control, Turn on PC, Garage Door (5v)" brand: "mhcozy" price: "SAR 76" currency: SAR in_stock: true category: "Mhcozy" url: https://www.desertcart.com.sa/products/55167075-wifi-wireless-smart-switch-relay-module-for-smart-home-5v store_origin: SA region: Saudi Arabia --- # 10A max switching current 2.4GHz WiFi only 5V low voltage power WiFi Wireless Smart Switch Relay Module for Smart Home 5V 5V/12V，Ba Applied to Access Control, Turn on PC, Garage Door (5v) **Brand:** mhcozy **Price:** SAR 76 **Availability:** ✅ In Stock ## Summary > ⚡ Power your smart home with precision and ease—control at your fingertips! ## Quick Answers - **What is this?** WiFi Wireless Smart Switch Relay Module for Smart Home 5V 5V/12V，Ba Applied to Access Control, Turn on PC, Garage Door (5v) by mhcozy - **How much does it cost?** SAR 76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/55167075-wifi-wireless-smart-switch-relay-module-for-smart-home-5v) ## 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 Flexibility:** Switch between latching and inching modes for ultimate device control. - • **Family & Group Sharing:** Create smart scenes, schedules, and share control for a truly connected home. - • **App-Driven Smart Control:** Manage devices remotely via eWeLink app with Alexa, Siri & Nest compatibility. - • **Robust & Reliable Performance:** Over 1 million relay cycles with lightning-fast 15ms response time. - • **Seamless 2.4GHz WiFi Integration:** Connect effortlessly with your home network—no 5G distractions. ## Overview The MHCOZY WiFi Wireless Smart Switch Relay Module is a compact, 5V-powered device designed for smart home automation. Supporting only 2.4GHz WiFi, it offers dual operation modes (latching and inching) for versatile control of appliances like garage doors and PCs. Compatible with the eWeLink app, it enables remote control, scheduling, and voice assistant integration (Alexa, Siri, Nest). With a max switching current of 10A and over one million relay cycles, it ensures durable and responsive performance for modern connected homes. ## Description Description: The wireless switch supports inching /self-locking mode. Users can add the device to the APP eWeLink 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. The product enables remote control of home appliances through the mobile application eWeLink, available on both Android and iOS. Supported functions: Remote turn on/off Timing Schedules Device Sharing Group Management Specification: Dimensions:70.5mm*31mm*17mm Operating current: 5V DC only(please don't power it with 12V or above power source,ordinary phone charger can be used,not included) LEDs: 3 LEDs which indicate working mode, wifi status, relay on/off status respectively. Board consumption: <1W Standby current: 80mA Max input current: 10A Max switching voltage: <250V Relay lifespan: more than one million times Electrical insulation resistance 100M Electric shock voltage: 1000V Relay maximum pull time: 15ms Relay maximum release time: 5ms Operating temperature: -40 degrees to +70 degrees Operating Humidity 40% ~ 80% RH .Rated switching voltage: <250V KINDLY TIPS1.The WIFI Relay support 2.4G WIFI only,doesn't support Mesh wifi system and 5G WiFi network.When pairing,make sure to put it close to your router.please use a wifi extender if wifi signal is weak.2.Working power is DC 5V only,if you need 12V 24V 32V power source,please select our 12V item.3.The relays are switches without output.Please refere to trouble shootings in ewelink app,there are detail problemssolution,and you can open a case in ewelink app or email us if any question.Package included: 1 x Jog Inching Self-locking WiFi Wireless Smart Home Switch ## Features - Low voltage ewelink app wifi dry contact relay/passive output,input 5v only,USB 5V or screw terminal port 5V. - easy setup.WIFI Relay support 2.4G WIFI only,doesn't suppor 5G WiFi network.If your router with dual bands and same SSID,please change to different SSID,or close 5G band firstly.When pairing,make sure to put it close to your router,your phone have to connect to the same 2.4G wifi. Once it's powered on,it will go to quick pairing mode,red light will circle blink 2 short 1 long,open ewelink app and it will find your SSID automatically,enter your correct wifi password. - 2 working mode,latching and inching mode,change work mode by pressing the mode button on board,With on/off mode,work as wireless switch,DIY WIFI light switch.with inching(momentary)mode,works as wireless button, Smart existing garage door opener - Voice contrl and WIFI APP Remote control through the App eWeLink by your phone.Work with Alexa Assistant Siri Nest smartThings - Timer&share control&group control&create smart scene,1 channel wifi relay can set max 8 schedule,share easy control with family.one phone can control multiple smart devices,set them in a group,one tap to on/off all devices ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0752P57ZG | | Best Sellers Rank | #113,068 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #558 in Garage Door Keypads & Remotes | | Brand Name | MHCOZY | | Coil Voltage | 5 Volts | | Connector Type | Usb | | Contact Current Rating | 10 Amps | | Contact Type | Normally Open | | Current Rating | 10 Amps | | Customer Reviews | 4.3 4.3 out of 5 stars (709) | | Included Components | ewelink wifi relay switch board | | Item Type Name | wifi relay switch | | Item Weight | 10 Grams | | Manufacturer | Mic technology | | Maximum Switching Current | 10 Amps | | Maximum Switching Voltage | 5 Volts | | Minimum Switching Voltage | 5 Volts (DC) | | Model | LEDWALL01 | | Operation Mode | Automatic | | Part Number | LEDWALL01 | | UPC | 674551222268 | ## Product Details - **Brand:** MHCOZY - **Connector Type:** Usb - **Contact Type:** Normally Open - **Current Rating:** 10 Amps - **Operation Mode:** Automatic ## Images ![WiFi Wireless Smart Switch Relay Module for Smart Home 5V 5V/12V，Ba Applied to Access Control, Turn on PC, Garage Door (5v) - Image 1](https://m.media-amazon.com/images/I/51IGpgzF6AL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - MHCOZY WiFi Wireless Smart Switch Relay Module for Smart Home 5V 5V/12V，Ba Applied to Access Control, Turn on PC, Garage Door (5v) - Ewelink WiFi Wireless Smart Relay Module USB 5v/12v/24v/48v Inching Selflock Remote ON Off Power Switch for Access Control,Turn on PC, Compatible with Alexa Google Home - WiFi Smart AC Motor Switch, Remote Control for Single-Phase Motor Forward & Reverse, Dry Contact Passive Output Switch Compatible with Alexa and Google Home --- ## 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.com.sa/products/55167075-wifi-wireless-smart-switch-relay-module-for-smart-home-5v](https://www.desertcart.com.sa/products/55167075-wifi-wireless-smart-switch-relay-module-for-smart-home-5v) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-03*