{"product_id":"smart-switch-wifi-rf-433-sonoff-rf-r2-new","title":"Smart Switch WiFi + RF 433 Sonoff RF R2 (NEW)","description":"\u003cdiv style=\"font-size: 1.1em;\"\u003e\n\u003ch2\u003eSonoff RF R2 – smart switch for easy device management\u003c\/h2\u003e\n\u003cdiv class=\"context-badges\"\u003e \u003cspan\u003eSuitable for upgrading existing switches\u003c\/span\u003e \u003cspan\u003eControl via Wi-Fi and RF remote\u003c\/span\u003e\n\u003c\/div\u003e The Sonoff RF R2 smart switch allows you to easily control lights or other devices remotely via Wi-Fi or RF signal, without the need to replace your existing installation.\u003cul\u003e\n\u003cli\u003e Works with a physical button, app, or remote\u003c\/li\u003e\n\u003cli\u003e Suitable for quick home automation\u003c\/li\u003e\n\u003cli\u003e Easy installation without major interventions\u003c\/li\u003e\n\u003cli\u003e Combining Wi-Fi and RF for greater flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eSmart switch\u003c\/h3\u003e\u003cp\u003e A revised version of the popular Sonoff RF switch (IM151116003), Sonoff RF is a low-cost smart WiFi switch with a 433.92 MHz radio receiver module that can be controlled by a radio remote control. It is a remote-controlled on-off switch that can be connected to a wide range of devices. The Sonoff RF electrical switch transmits data to a cloud platform via WiFi, allowing users to remotely control all connected devices via the eWeLink mobile app.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/6Kuba\/Sonoff\/RF\/_01_RF.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e Service\u003c\/h3\u003e\u003cp\u003e Users can remotely control the connected device via the free eWeLink app, available on iOS and Android platforms, and via the radio remote control. Voice support and collaboration with smart assistants are also possible through compatibility with Amazon Alexa, Amazon Echo, Echo Dot, Amazon Tap, Google Assistant, Google Home, Google Nest, IFTTT. Thanks to the network connection, device status synchronization is instantaneous, so the app always shows current data.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/6Kuba\/Sonoff\/Basic\/_02.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e Smart management\u003c\/h3\u003e\u003cp\u003e Users can intelligently schedule the time to automatically turn on\/off devices at a specific time. The device can work independently even when WiFi network is not available, just use the LAN support function. To allow other household members to control the device, users can easily share devices with other accounts and assign certain privileges. It is also possible to create scenes or intelligent scenes to turn on\/off the switch. \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/6Kuba\/Sonoff\/RF\/_03_RF-Control.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e Connection\u003c\/h3\u003e\u003cp\u003e Below is a diagram of the device connection to the relay.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/6Kuba\/Sonoff\/Basic\/_03.jpg\"\u003e\u003c\/p\u003e\u003ch3\u003e Universal compatibility\u003c\/h3\u003e\u003cp\u003e The relay is compatible with many devices available on the market. It can be used with lighting, household appliances, fans and many others. \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/6Kuba\/Sonoff\/Basic\/_08.jpg\"\u003e\u003c\/p\u003e\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"table-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e Model\u003c\/th\u003e\n\u003ctd\u003e RF R2 (M0802010002)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Power supply\u003c\/th\u003e\n\u003ctd\u003e 90-250V AC (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Max. Voltage\u003c\/th\u003e\n\u003ctd\u003e 10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e max. power\u003c\/th\u003e\n\u003ctd\u003e 2200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Number of supported schedules\u003c\/th\u003e\n\u003ctd\u003e 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e WiFi communication\u003c\/th\u003e\n\u003ctd\u003e 2.4GHz, 802.11 b\/g\/n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Radio connection\u003c\/th\u003e\n\u003ctd\u003e RF 433.92 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Security\u003c\/th\u003e\n\u003ctd\u003e WPA-PSK\/WPA2-PSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Installation\u003c\/th\u003e\n\u003ctd\u003e no\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Management\u003c\/th\u003e\n\u003ctd\u003e eWeLink APP for Android\/iOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Smart management\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e Amazon: Alexa, Echo, Echo Dot, Amazon Tap\u003c\/p\u003e\n\u003cp\u003e Google: Assistant, Home, Nest\u003c\/p\u003e\n\u003cp\u003e IFTTT APP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Weight\u003c\/th\u003e\n\u003ctd\u003e 52g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Housing material\u003c\/th\u003e\n\u003ctd\u003e Fireproof ABS V0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Number of channels\u003c\/th\u003e\n\u003ctd\u003e 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Dimensions\u003c\/th\u003e\n\u003ctd\u003e 88 x 38 x 23 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Operating temperature\u003c\/th\u003e\n\u003ctd\u003e 0ºC - 40ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Humidity\u003c\/th\u003e\n\u003ctd\u003e 5%-90% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Certificates\u003c\/th\u003e\n\u003ctd\u003e CE\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 RF R2 WiFi + RF 433 smart switch allows you to easily upgrade existing switches, as there is no need to change the electrical installation. Due to its support for both Wi-Fi and radio frequency (RF) control, it is suitable for users who want to combine application and local or remote control of devices in a smart home. It works best where fast response and a combination of multiple control methods are important. For those who want more advanced automation with multiple devices, the best fit is when all elements of the home are connected into a single ecosystem. Warning: check compatibility with the rest of the equipment in the home beforehand, especially if you use different protocols.\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 type of smart switch is often chosen by users who want to easily automate lighting or other electrical devices without major interventions in the home. It is often used in households where different family members want the ability to control via an app, a physical switch, or even a remote control - even when a phone is out of reach or inconvenient.\u003c\/p\u003e\u003cp\u003e The \u003ca href=\"https:\/\/www.enaa.com\/znamka\/sonoff\"\u003eSonoff\u003c\/a\u003e brand is known for its reliable and practical smart home solutions, which gives many users additional confidence when choosing home automation devices.\u003c\/p\u003e\u003ch2\u003e Why buy at Enaa\u003c\/h2\u003e\u003cp\u003e Enaa offers a special category of smart controllers and remote controls, where you can compare such products with other smart solutions, choose the appropriate one based on control method and protocol, and obtain technical support for installation and use.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e Can I use this switch without an additional hub?\u003c\/h3\u003e\u003cp\u003e Yes, Sonoff RF R2 works over Wi-Fi and RF signals and does not require an additional hub for basic use. It is only important to check that it is compatible with the existing network and devices in your home.\u003c\/p\u003e\u003ch3\u003e What devices can I control with this switch?\u003c\/h3\u003e\u003cp\u003e You can connect the switch to various electrical devices, such as lights, fans or small household appliances - as long as they comply with the electrical characteristics of the switch and are suitable for remote control via Wi-Fi or RF.\u003c\/p\u003e\u003ch3\u003e Do I need a special management app?\u003c\/h3\u003e\u003cp\u003e To control via smartphone, you need the appropriate manufacturer's app, which is available for most smart devices. The app allows for remote control, schedules, and some automation.\u003c\/p\u003e\u003ch3\u003e How does RF control work and what does RF 433 mean?\u003c\/h3\u003e\u003cp\u003e RF 433 refers to radio frequency control at 433 MHz, which allows for easy control via a physical remote control, independent of Wi-Fi. This mode is convenient for quickly turning devices on or off without using your phone.\u003c\/p\u003e\u003ch3\u003e Can the switch be integrated into an existing smart home system?\u003c\/h3\u003e\u003cp\u003e If your smart home is Wi-Fi-based and allows integration with Sonoff devices, then integration is straightforward. However, it is recommended to check for any protocol or software limitations before purchasing.\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 to stikalo uporabljam brez dodatnega huba?\",\u003cbr \/\u003e\r\n      \"acceptedAnswer\": {\u003cbr \/\u003e\r\n        \"@type\": \"Answer\",\u003cbr \/\u003e\r\n        \"text\": \"Da, Sonoff RF R2 omogoča delovanje prek Wi‑Fi in RF signala in za osnovno uporabo ne zahteva dodatnega huba. Pomembno je le, da preverite, ali je usklajen z obstoječim omrežjem in napravami v vašem domu.\"\u003cbr \/\u003e\r\n      }\u003cbr \/\u003e\r\n    },\u003cbr \/\u003e\r\n    {\u003cbr \/\u003e\r\n      \"@type\": \"Question\",\u003cbr \/\u003e\r\n      \"name\": \"Katere naprave lahko upravljam s tem stikalom?\",\u003cbr \/\u003e\r\n      \"acceptedAnswer\": {\u003cbr \/\u003e\r\n        \"@type\": \"Answer\",\u003cbr \/\u003e\r\n        \"text\": \"Stikalo lahko povežete z različnimi električnimi napravami, kot so svetila, ventilatorji ali manjši gospodinjski aparati – pogoj je, da so v skladu z električnimi karakteristikami stikala in ustrezajo upravljanju na daljavo prek Wi‑Fi ali RF.\"\u003cbr \/\u003e\r\n      }\u003cbr \/\u003e\r\n    },\u003cbr \/\u003e\r\n    {\u003cbr \/\u003e\r\n      \"@type\": \"Question\",\u003cbr \/\u003e\r\n      \"name\": \"Ali potrebujem posebno aplikacijo za upravljanje?\",\u003cbr \/\u003e\r\n      \"acceptedAnswer\": {\u003cbr \/\u003e\r\n        \"@type\": \"Answer\",\u003cbr \/\u003e\r\n        \"text\": \"Za upravljanje prek pametnega telefona potrebujete ustrezno aplikacijo proizvajalca, ki je na voljo za večino pametnih naprav. Aplikacija omogoča nadzor na daljavo, urnike in nekatere avtomatizacije.\"\u003cbr \/\u003e\r\n      }\u003cbr \/\u003e\r\n    },\u003cbr \/\u003e\r\n    {\u003cbr \/\u003e\r\n      \"@type\": \"Question\",\u003cbr \/\u003e\r\n      \"name\": \"Kako deluje RF upravljanje in kaj pomeni RF 433?\",\u003cbr \/\u003e\r\n      \"acceptedAnswer\": {\u003cbr \/\u003e\r\n        \"@type\": \"Answer\",\u003cbr \/\u003e\r\n        \"text\": \"RF 433 označuje radiofrekvenčno upravljanje na frekvenci 433 MHz, kar omogoča enostavno upravljanje prek fizičnega daljinskega upravljalnika, neodvisno od Wi‑Fi povezave. Ta način je priročen za hitro vklapljanje ali izklapljanje naprav brez uporabe telefona.\"\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 mogoče stikalo vključiti v obstoječi pametni dom sistem?\",\u003cbr \/\u003e\r\n      \"acceptedAnswer\": {\u003cbr \/\u003e\r\n        \"@type\": \"Answer\",\u003cbr \/\u003e\r\n        \"text\": \"Če vaš pametni dom temelji na Wi‑Fi omrežju in omogoča integracijo z napravami Sonoff, potem vključitev poteka brez večjih težav. Priporočljivo pa je, da pred nakupom preverite morebitne omejitve glede protokolov ali programske opreme.\"\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":58953556263243,"sku":null,"price":9.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3457\/3643\/files\/pametno-stikalo-wifi-rf-433-sonoff-rf-r2-novo-19818169.jpg?v=1792673532","url":"https:\/\/enaa.eu\/products\/smart-switch-wifi-rf-433-sonoff-rf-r2-new","provider":"Enaa","version":"1.0","type":"link"}