--- product_id: 573070107 title: "1 Channel 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" brand: "dieserc" price: "R784" currency: ZAR in_stock: true reviews_count: 13 category: "Diese Rc" url: https://www.desertcart.co.za/products/573070107-1-channel-wifi-smart-switch-dc-5v-12v-24v-36v store_origin: ZA region: South Africa --- # eWelink app & Alexa/Google Home compatible 2.4GHz WiFi stable connection 10A high-quality relay durability 1 Channel 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 **Brand:** dieserc **Price:** R784 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock smart power control anywhere, anytime — because your devices deserve to be as smart as you are! ## Quick Answers - **What is this?** 1 Channel 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 by dieserc - **How much does it cost?** R784 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/573070107-1-channel-wifi-smart-switch-dc-5v-12v-24v-36v) ## Best For - dieserc enthusiasts ## Why This Product - Trusted dieserc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Global Control:** Operate your devices remotely from anywhere on Earth with ultra-reliable 2.4GHz WiFi connectivity. - • **Smart Voice Integration:** Effortlessly command your smart switch via Alexa, Google Home, or the intuitive eWelink app for hands-free convenience. - • **Flexible Operation Modes:** Customize your control with inching (pulse) or self-locking (toggle) modes to perfectly fit your smart home needs. - • **Powerful & Durable Relay:** Built to last with a 10A relay rated for over 400,000 cycles—engineered for nonstop performance. - • **Compact & Discreet Design:** Slim 55x29x17mm size fits neatly inside electrical boxes—perfect for a clean, hidden installation. ## Overview DieseRC 1 Channel WIFI Smart Switch is a compact, high-performance relay module supporting DC 5V to 48V with a 10A contact rating. Compatible with eWelink app, Alexa, and Google Home, it offers remote and voice control with flexible inching or toggle modes. Designed for easy installation and long-lasting use, it enables seamless smart automation for homes, offices, and industrial setups. ## Description DieseRC 1 Channel 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 : desertcart.co.uk: DIY & Tools Review: Used to ‘Alexa’ my electric gates - Rather than look for the gate remote I wanted a single bolt free contact Alexa controlled relay small enough the fit in the gate controller box. This is it. Set it up with a battery in the house first, took a couple of attempts but that’s the same with everything Alexa generally. Moved it out to the gate controller box that’s around 30m from my house and the router is around 10m from the external brickwork of the house. Bingo. This thing is brilliant. I used an insulation pad for the rear of the board at it doesn’t come with mounts or pcb holes for mounting. Review: Surprisingly Easy Setup - Using it as a remote power switch on my PC, with the 5V line. App surprised me by connecting first time contrary to what I have seen in other reviews. Perfect. ## Features - 【Excellence design】Wireless WIFI smart switch relay module. Stable and reliable performance with high reception sensitivity(2.4GHz WIFI). You can remotely operate every machine connect with the relay receiver through the Internet from wherever on the earth. - 【APP control】This smart switch is compatible with "eWelink" APP, which are popular and widely used on the market. Connected this smart switch directly to your Wi-Fi network to achieve unlimited wireless control via your phone (Android and iOS). And also the smart switch is compatible with desertcart Alexa (desertcart Echo / Dot / Spot), Google Home. It is able to achieve several kinds of intelligent controls. - 【Easy to Use】There are 2 operating mode(inching/toggle mode) can be setup. It can work as a pulse switch(a button) or a switch(a toggle switch). You can easily program by yourself depends on your needs. The operating mode of the smart switch is adjustable. - 【More Flexibility】This receiver adopts 10A high-quality relay that can be used over 400,000 times. Let this product is more long-lasting and stable to use. There are 3 terminals(normally open pin, common pin, normally closed pin) for the relay. This is a potential-free contacts relay. Passive output. Dry contacts. The relay is cean. The receiver is suitable for DC 5V or DC 7V~48V voltage, so DC 5V/ 12V/ 24V/ 36V/ 48V voltage can working well. - 【Wide Application】Products can be used in homes, farms, factories, offices, laboratories, supermarkets and so on.You can remotely operate every device connect with the WIFI smart switch through your phone. such as, garage door opener system, electric lock, Electromagnetic door, lamp, lighting, contactor, signal transmission and DIY remote control switch. - 【Easy to install】The size of smart switch is 55*29*17 mm (2.2*1.1*0.7 in). It can be easily hidden in most electrical boxes or junction boxes. You can easily install it. - 【APP Function】It can achieve most intelligent controls. Setting Schedule and Timer. You can share control of the connected smart switch with the whole family. - 【Other extended functions 】The smart switch is compatible with desertcart Alexa (desertcart Echo / Dot / Spot), Google Home. So that you can enjoy the voice control. For example, you can use the command:"Alexa, turn the light". etc. And it is also linked with a variety of sensors. You can find them on eWelink APP. - 【Add Bluetooth Remote Control】This smart switch is compatible with RM2.4G Bluetooth remote control(not include in the parcel). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGTM1G7J | | Best Sellers Rank | 33,883 in DIY & Tools ( See Top 100 in DIY & Tools ) 370 in Switches & Dimmers | | Brand | DieseRC | | Coil Voltage | 5 Volts (DC) | | Connector Type | Wireless | | Connector type | Wireless | | Contact Current Rating | 10 Amps | | Contact Material | Plastic | | Contact Type | Normally Open | | Contact material | Plastic | | Contact type | Normally Open | | Country Of Origin | China | | Current Rating | 10 Amps | | Current rating | 10 Amps | | Customer Reviews | 4.5 out of 5 stars 607 Reviews | | Included Components | 1 | | Manufacturer | DieseRC | | Maximum Switching Voltage | 48 Volts | | Minimum Switching Voltage | 5 Volts (DC) | | Mounting Type | 1 | | Mounting type | 1 | | Number of Terminals | 3 | | Operation Mode | Automatic | | Specification Met | CE | | Unit Count | 1.0 count | | Wattage | 360 watts | ## Product Details - **Connector type:** Wireless - **Contact material:** Plastic - **Contact type:** Normally Open - **Current rating:** 10 Amps - **Mounting type:** 1 ## Images ![1 Channel 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 - Image 1](https://m.media-amazon.com/images/I/711m8Hwmt-L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Used to ‘Alexa’ my electric gates *by S***E on 10 July 2024* Rather than look for the gate remote I wanted a single bolt free contact Alexa controlled relay small enough the fit in the gate controller box. This is it. Set it up with a battery in the house first, took a couple of attempts but that’s the same with everything Alexa generally. Moved it out to the gate controller box that’s around 30m from my house and the router is around 10m from the external brickwork of the house. Bingo. This thing is brilliant. I used an insulation pad for the rear of the board at it doesn’t come with mounts or pcb holes for mounting. ### ⭐⭐⭐⭐⭐ Surprisingly Easy Setup *by J***A on 21 May 2025* Using it as a remote power switch on my PC, with the 5V line. App surprised me by connecting first time contrary to what I have seen in other reviews. Perfect. ### ⭐⭐⭐⭐⭐ Smart idea *by J***) on 4 April 2025* Controls gate from Phone App ## Frequently Bought Together - DieseRC 1 Channel 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 - 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 - Otcboimo WiFi Electric Linear Actuator Controller, 2 Channel DC12V 24V, Tuya Smart WiFi Relay Switch,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.co.za/products/573070107-1-channel-wifi-smart-switch-dc-5v-12v-24v-36v](https://www.desertcart.co.za/products/573070107-1-channel-wifi-smart-switch-dc-5v-12v-24v-36v) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-24*