{"product_id":"sonoff-dual-r3-smart-switch-wi-fi","title":"Sonoff Dual R3 Smart Switch, Wi-Fi","description":"\u003cdiv style=\"font-size:1.1em\"\u003e\n\u003ch2\u003eSonoff Dual R3 – a simple Wi-Fi smart switch for controlling devices\u003c\/h2\u003e The Sonoff Dual R3 smart switch module allows for easy wireless control of electrical devices in the home.\u003cul\u003e\n\u003cli\u003e Wireless control via Wi-Fi connection\u003c\/li\u003e\n\u003cli\u003e Control two devices simultaneously\u003c\/li\u003e\n\u003cli\u003e Practical for automation in any room\u003c\/li\u003e\n\u003cli\u003e Quick and easy operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\r\n\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eIntelligent Wi-Fi switch\u003c\/h3\u003e\u003cp\u003e The Sonoff smart switch also has a power measurement function. The module controls lighting, appliances and motorized objects. The product is TUV certified and has a high level of reliability and quality.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/Edyta\/sonoff\/Dual-R3\/9.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e Functions\u003c\/h3\u003e\u003cp\u003e With Dual R3, you can remotely close, for example, external blinds, curtains, open windows, close garage doors, turn off the grill, etc. The Sonoff smart switch also has a schedule function, with which you can set the time for opening and closing curtains or roller blinds.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/Edyta\/sonoff\/Dual-R3\/8.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e Remote control\u003c\/h3\u003e\u003cp\u003e Dual R3 is compatible with the free eWeLink app, which allows you to view the status of connected devices and control the relay from anywhere. In addition, the app works with Android and iOS devices, such as tablets or phones. Dual R3 also works with Siri voice control.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/Edyta\/sonoff\/Dual-R3\/11.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e Savings\u003c\/h3\u003e\u003cp\u003e The power metering feature will help you save on your electricity bill. Simply use the schedule option to adjust the settings to your needs. You can also check historical energy consumption data with the app.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/Edyta\/sonoff\/Dual-R3\/10.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e Security\u003c\/h3\u003e\u003cp\u003e Dual R3 has been tested, making it safe to use. The product provides protection against electric shock, overcharging and is resistant to mechanical damage. The housing is made of insulating material, resistant to high temperatures and moisture.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/Edyta\/sonoff\/Dual-R3\/3.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e Compatibility\u003c\/h3\u003e\u003cp\u003e Sonoff Dual R3 works with lighting switches such as monostable momentary, stairwell or bistable and roller shutter switches such as monostable momentary, double momentary or 3-position stable. The type of switch used must be configured in the eWeLink app.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/Edyta\/sonoff\/Dual-R3\/15.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e In the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e Sonoff Dual R3\u003c\/li\u003e\n\u003cli\u003e Mounting adapter\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"table-wrapper\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e Brand\u003c\/th\u003e\n\u003ctd\u003e Sonoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Name\u003c\/th\u003e\n\u003ctd\u003e Double R3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Supply voltage\u003c\/th\u003e\n\u003ctd\u003e 100-240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Resistive load\u003c\/th\u003e\n\u003ctd\u003e 3300W\/15A (total), 2200W\/10A (group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Engine load\u003c\/th\u003e\n\u003ctd\u003e 10-240W\/1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Dimensions\u003c\/th\u003e\n\u003ctd\u003e 54 x 49 x 24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Wifi\u003c\/th\u003e\n\u003ctd\u003e 2.4 GHz 802.11 b\/g\/n WPA-PSK\/WPA2-PSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Mini controller used\u003c\/th\u003e\n\u003ctd\u003e ESP32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Operating temperature\u003c\/th\u003e\n\u003ctd\u003e -10°C ~ 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Operating humidity\u003c\/th\u003e\n\u003ctd\u003e 5%-95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Number of channels\u003c\/th\u003e\n\u003ctd\u003e 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Certification\u003c\/th\u003e\n\u003ctd\u003e TUV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e application\u003c\/th\u003e\n\u003ctd\u003e eWeLink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Compatibility\u003c\/th\u003e\n\u003ctd\u003e Tablet or smartphone with Android or IOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Material\u003c\/th\u003e\n\u003ctd\u003e PC V0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e Warranty: 12 months\u003cbr\u003e\u003cbr\u003e The text is machine translated.\u003c\/p\u003e\u003cbr\u003e\r\n\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSame summary\u003c\/h2\u003e\u003cp\u003e The Sonoff Dual R3 smart switch is suitable for anyone who wants to upgrade existing switches or electrical wiring in their home and integrate them into a smart ecosystem via a Wi-Fi network. It works best where you want to easily control lights, shades or other devices via an app on your phone or voice commands, without having to make major changes to the wiring. Before installation, it is recommended to check whether there is enough space in the box for the module and whether the existing switch supports such an interface. The Dual R3 smart switch module allows two-way control of two devices, which is a practical solution especially in rooms with two separate light points or other electrical devices. If you want more advanced automation, it is a good idea to check in advance whether the home system allows for appropriate integration.\u003c\/p\u003e\u003cp\u003e \u003cem\u003eRecommendation source: Enaa guides and team experiences.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003e User view\u003c\/h2\u003e\u003cp\u003e This smart switch module is often used by individuals and families who want to quickly upgrade conventional lights or electrical appliances in a smart way, without special construction interventions. In practice, it is also often chosen by residents of apartments where a complete renovation of the wiring is not possible or reasonable, as it allows control via a Wi-Fi connection with an app - either remotely or directly in the room. It is useful for anyone who wants greater flexibility, schedules, scenarios (e.g. turning off all lights when leaving), or wants to support their daily routine with smart solutions even where classic solutions do not offer enough functions.\u003c\/p\u003e\u003cp\u003e The \u003ca href=\"https:\/\/www.enaa.com\/znamka\/sonoff\"\u003eSonoff\u003c\/a\u003e brand is often recognized by users as an affordable and flexible choice, especially for those who swear by a unified ecosystem with the ability to upgrade and connect various smart devices.\u003c\/p\u003e\u003ch2\u003e Why buy at Enaa\u003c\/h2\u003e\u003cp\u003e In addition to a reliable selection of products from verified sources, Enaa ensures that you always find the right option for upgrading your smart home. You have detailed filtering by protocol and product type, which makes it easier to choose according to your needs. The user experience is complemented by professional support tailored to the everyday questions of smart solution users.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e Can I use Sonoff Dual R3 to control two different devices?\u003c\/h3\u003e\u003cp\u003e Yes, the switch allows two-way control and is specially designed to separately turn on and off two independent devices, such as two different lights or electrical outlets.\u003c\/p\u003e\u003ch3\u003e What do I need to connect the switch to the app?\u003c\/h3\u003e\u003cp\u003e In addition to the Dual R3 switch module itself, you need a stable Wi-Fi network and a compatible mobile app. Follow the steps in the app to connect the module over the network and then control it.\u003c\/p\u003e\u003ch3\u003e Is the switch compatible with classic switches?\u003c\/h3\u003e\u003cp\u003e The switch can be integrated into an existing installation with conventional switches, but it is recommended to check the box dimensions and installation options before installation, as space may be limited.\u003c\/p\u003e\u003ch3\u003e Can I also use the module for electric roller shutters or blinds?\u003c\/h3\u003e\u003cp\u003e Yes, Sonoff Dual R3 is also suitable for motorized roller shutters or other similar devices, as long as they meet the electrical requirements and wiring in your space. Please check the specifications of the device you want to control before installation.\u003c\/p\u003e\u003ch3\u003e Can the switch be used without an additional hub?\u003c\/h3\u003e\u003cp\u003e You don't need an additional hub to use Sonoff Dual R3, as the module works directly via Wi-Fi and the app, which simplifies setup in smaller systems or where additional equipment is not desired.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\u003cbr \/\u003e\r\n{\u003cbr \/\u003e\r\n  \"@context\": \"https:\/\/schema.org\",\u003cbr \/\u003e\r\n  \"@type\": \"FAQPage\",\u003cbr \/\u003e\r\n  \"mainEntity\": [\u003cbr \/\u003e\r\n    {\u003cbr \/\u003e\r\n      \"@type\": \"Question\",\u003cbr \/\u003e\r\n      \"name\": \"Ali lahko Sonoff Dual R3 uporabljam za upravljanje dveh različnih naprav?\",\u003cbr \/\u003e\r\n      \"acceptedAnswer\": {\u003cbr \/\u003e\r\n        \"@type\": \"Answer\",\u003cbr \/\u003e\r\n        \"text\": \"Da, stikalo omogoča dvosmerno upravljanje in je posebej zasnovano za ločeno vklapljanje ter izklapljanje dveh neodvisnih naprav, na primer dveh različnih luči ali električnih vtičnic.\"\u003cbr \/\u003e\r\n      }\u003cbr \/\u003e\r\n    },\u003cbr \/\u003e\r\n    {\u003cbr \/\u003e\r\n      \"@type\": \"Question\",\u003cbr \/\u003e\r\n      \"name\": \"Kaj potrebujem za povezavo stikala z aplikacijo?\",\u003cbr \/\u003e\r\n      \"acceptedAnswer\": {\u003cbr \/\u003e\r\n        \"@type\": \"Answer\",\u003cbr \/\u003e\r\n        \"text\": \"Poleg samega stikalnega modula Dual R3 potrebujete stabilno Wi‑Fi omrežje in kompatibilno aplikacijo na mobilnem telefonu. Sledite postopku v aplikaciji, kjer modul povežete preko omrežja in ga potem upravljate.\"\u003cbr \/\u003e\r\n      }\u003cbr \/\u003e\r\n    },\u003cbr \/\u003e\r\n    {\u003cbr \/\u003e\r\n      \"@type\": \"Question\",\u003cbr \/\u003e\r\n      \"name\": \"Ali je stikalo združljivo s klasičnimi stikali?\",\u003cbr \/\u003e\r\n      \"acceptedAnswer\": {\u003cbr \/\u003e\r\n        \"@type\": \"Answer\",\u003cbr \/\u003e\r\n        \"text\": \"Stikalo lahko vključite v obstoječo inštalacijo z običajnimi stikali, vendar je pred vgradnjo priporočljivo preveriti mere doze in možnost namestitve, saj je prostor lahko omejen.\"\u003cbr \/\u003e\r\n      }\u003cbr \/\u003e\r\n    },\u003cbr \/\u003e\r\n    {\u003cbr \/\u003e\r\n      \"@type\": \"Question\",\u003cbr \/\u003e\r\n      \"name\": \"Ali lahko modul uporabljam tudi za električne rolete ali žaluzije?\",\u003cbr \/\u003e\r\n      \"acceptedAnswer\": {\u003cbr \/\u003e\r\n        \"@type\": \"Answer\",\u003cbr \/\u003e\r\n        \"text\": \"Da, Sonoff Dual R3 je primeren tudi za motorizirane rolete ali druge podobne naprave, če ustrezajo električnim zahtevam in napeljavi v vašem prostoru. Pred namestitvijo preverite specifikacije naprave, ki jo želite krmiliti.\"\u003cbr \/\u003e\r\n      }\u003cbr \/\u003e\r\n    },\u003cbr \/\u003e\r\n    {\u003cbr \/\u003e\r\n      \"@type\": \"Question\",\u003cbr \/\u003e\r\n      \"name\": \"Je mogoče stikalo uporabiti brez dodatnega huba?\",\u003cbr \/\u003e\r\n      \"acceptedAnswer\": {\u003cbr \/\u003e\r\n        \"@type\": \"Answer\",\u003cbr \/\u003e\r\n        \"text\": \"Za uporabo Sonoff Dual R3 ne potrebujete dodatnega huba, saj modul deluje neposredno prek Wi‑Fi povezave in aplikacije, kar poenostavi postavitev v manjših sistemih ali tam, kjer dodatna oprema ni zaželena.\"\u003cbr \/\u003e\r\n      }\u003cbr \/\u003e\r\n    }\u003cbr \/\u003e\r\n  ]\u003cbr \/\u003e\r\n}\u003cbr \/\u003e\r\n\u003c\/script\u003e\u003cp\u003eDescription updated: April 2026\u003c\/p\u003e","brand":"Sonoff","offers":[{"title":"Default Title","offer_id":57858118517067,"sku":null,"price":12.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3457\/3643\/files\/pametno-stikalo-sonoff-dual-r3-wi-fi-19820824.jpg?v=1784028673","url":"https:\/\/enaa.eu\/products\/sonoff-dual-r3-smart-switch-wi-fi","provider":"Enaa","version":"1.0","type":"link"}