--- product_id: 545515300 title: "Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain" brand: "rodot" price: "106.21 DT" currency: TND in_stock: true reviews_count: 12 category: "Rodot" url: https://www.desertcart.tn/products/545515300-ewelink-wifi-wireless-smart-relay-module-usb-dc-5v-12v store_origin: TN region: Tunisia --- # 2.4GHz WiFi connectivity Dual voltage input: USB 5V & DC 7-48V 2-channel smart relay control Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain **Brand:** rodot **Price:** 106.21 DT **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your home to smart status—control at your fingertips! ## Quick Answers - **What is this?** Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain by rodot - **How much does it cost?** 106.21 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/545515300-ewelink-wifi-wireless-smart-relay-module-usb-dc-5v-12v) ## Best For - rodot enthusiasts ## Why This Product - Trusted rodot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Share & Schedule:** Set timers, scene linkages, and share device control with family for ultimate smart living. - • **Flexible Power Options:** Supports USB 5V or DC 7-48V input, fitting diverse home setups with ease. - • **Seamless Smart Control:** Remotely operate garage doors, curtains, and shutters via eWeLink app anytime, anywhere. - • **Voice-Activated Convenience:** Effortlessly integrate with Alexa, Google Assistant, and IFTTT for hands-free command. - • **Customizable Operation Modes:** Switch between self-locking and inching modes for precise device control. ## Overview The Ewelink WiFi Wireless Smart Relay Module KR0548-2CH offers dual-channel remote control for home appliances via 2.4GHz WiFi. Compatible with USB 5V and DC 7-48V power inputs, it supports voice commands through Alexa, Google Assistant, and IFTTT. Featuring adjustable self-locking and inching modes, it enables precise automation for garage doors, curtains, and shutters, with app-based scheduling and multi-user sharing. ## Description Buy Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain: Outlet Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Easy to install - Installed on a gate motor, works great, with the wiring diagrams for the boards installation was easy. Instructions are sufficient considering I never did something like that before. Review: Bypass for MyQ - Used this for Home Assistant to control chamberlain MyQ openers. Works great ## Features - 【Product Overview】This is a wifi smart switch, users can remotely switch connected home appliances or devices through ewelink APP, support third party voice control such as desertcart ECHO and Google Home and 2.4G light smart remote control, with timer on/off, scene linkage, power on setting, inching setting, sharing control and other functions - 【Input/Output】Low voltage ewelink APP wifi dry contact relay/passive output, USB 5V input or DC 7~48V positive and negative input. - 【Working Mode】 Self-locking mode by default, users can switch to inching mode in APP: for example, the device turns on and turns off automatically at 1 second intervals (interval time can be adjusted),it works as wireless button in inching mode,as wireless switch in self-lock latching mode - 【Voice Control】 Works perfectly with desertcart Alexa, Google Assistant, IFTTT, Google Nes. You need to bind your eWeLink account and sync your device in the corresponding APP. Note: WIFI Relay Module only supports 2.4G WIFI network, 5G WiFi is not supported. - 【Easy to setup】 with low voltage USB 5V or DC 7-48V,add Smart WIFI control to your home,support 2.4G wifi only,once powered on,please check if light will flash 2 short 1 long,if so,tap Ewelink app to configure directly - PRODUCT MODEL : KR0548-2CH ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7QP7JBM | | Best Sellers Rank | #60,148 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Home Automation Modules | | Brand Name | RODOT | | Coil Voltage | 12 Volts | | Connector Type | Wireless | | Contact Type | Normally Open | | Customer Reviews | 4.5 4.5 out of 5 stars (258) | | Manufacturer | RODOT | | Maximum Switching Voltage | 48 Volts | | Minimum Switching Voltage | 7 Volts (DC) | | Mounting Type | Wall Mount | | Number of Terminals | 2 | | Operating Time | 1 Seconds | | Operation Mode | Automatic | | Part Number | KR0548-2CH-W-EW | | UPC | 739804214145 | | Unit Count | 1.0 Count | | Wattage | 1000 milliamp_hours | ## Product Details - **Brand:** RODOT - **Connector Type:** Wireless - **Contact Type:** Normally Open - **Mounting Type:** Wall Mount - **Operation Mode:** Automatic ## Images ![Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain - Image 1](https://m.media-amazon.com/images/I/71iz9EqTeZL.jpg) ![Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain - Image 2](https://m.media-amazon.com/images/I/61SxRtvhDML.jpg) ![Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain - Image 3](https://m.media-amazon.com/images/I/61+CZRfCHBL.jpg) ![Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain - Image 4](https://m.media-amazon.com/images/I/71AbG9AQnNL.jpg) ![Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain - Image 5](https://m.media-amazon.com/images/I/61CWDrusVeL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install *by R***H on March 29, 2026* Installed on a gate motor, works great, with the wiring diagrams for the boards installation was easy. Instructions are sufficient considering I never did something like that before. ### ⭐⭐⭐⭐⭐ Bypass for MyQ *by M***E on March 18, 2026* Used this for Home Assistant to control chamberlain MyQ openers. Works great ### ⭐⭐⭐⭐⭐ Works as expected *by L***Z on February 24, 2026* Works as it should and was easy to connect to wifi. ## Frequently Bought Together - Ewelink WiFi Wireless Smart Relay Module USB DC 5v/12v/24v/48v 2 Channel Switch for Garage Door, Rolling Shutter Door, Electric Curtain - DieseRC 2 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch --- ## 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.tn/products/545515300-ewelink-wifi-wireless-smart-relay-module-usb-dc-5v-12v](https://www.desertcart.tn/products/545515300-ewelink-wifi-wireless-smart-relay-module-usb-dc-5v-12v) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*