{"product_id":"set-of-2-wifi-shutter-controllers-for-blinds-curtains-shelly-shutter-blu-rc-button-4","title":"Set of 2 WiFi Shutter Controllers for Blinds\/Curtains Shelly Shutter + BLU RC Button 4","description":"\u003ch3\u003eSet of 2 WiFi Shutter Controllers Shelly Shutter + BLU RC Button 4\u003c\/h3\u003e\n\u003cp\u003eThe Shelly Shutter dual shutter controller with the BLU RC Button 4 remote control is a compact smart home solution that can be easily installed in a standard electrical box—behind a switch or button. With support for two independent circuits, it allows you to control two blinds, shutters, or awnings simultaneously, increasing the convenience and functionality of the system. In addition, you get an energy consumption measurement feature that allows you to monitor and optimize the operation of devices in your home. Shelly Shutter X2 combines comfort, savings, and modern design without the need for major changes to your installation.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"Laptop and smartphone with the Shelly app, showing scene and energy consumption management in a smart home\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/18087\/23999\/1.jpg\"\u003e\n\u003c\/p\u003e\u003ch3\u003eFull control and intelligence at your fingertips\u003c\/h3\u003e\n\u003cp\u003eThe controller allows you to remotely manage blinds, shutters, awnings, or other covers via your smartphone, tablet, computer, or home automation system—both locally via Wi-Fi and remotely via the cloud. You can also set schedules tailored to sunrise and sunset and create smart scenarios with the Smart Scenes feature. This allows Shelly Shutter to work with other Shelly devices to build complex home automation systems that improve the comfort of everyday life and save energy.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"Shelly module installed in an electrical box – wires are tightened with a screwdriver\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/18087\/23999\/2.jpg\"\u003e\n\u003c\/p\u003e\u003ch3\u003eAdvanced functionality\u003c\/h3\u003e\n\u003cp\u003eShelly Shutter has a built-in energy consumption measurement module, allowing you to monitor how much electricity your blinds consume and gain insight into energy efficiency. Depending on your needs, you can control not only the up\/down movement, but also the angle of the slats in Venetian blinds—all within a single device.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"Smartphone with the Shelly Shutter app, showing the blinds set to 45% open, held against the background of a window with curtains\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/18087\/23999\/3.jpg\"\u003e\n\u003c\/p\u003e\u003ch3\u003eEasy installation and integration\u003c\/h3\u003e\n\u003cp\u003eThe controller is discreetly placed just behind the switch, allowing you to maintain the aesthetics of your interior with minimal modifications to the electrical installation. Shelly Shutter works via both Wi-Fi and Bluetooth (short-range wireless communication technology), supports integration with Amazon Alexa, Google Smart Home, Samsung SmartThings, KNX (Konnex, building automation standard) via IP (Internet Protocol, Internet communication protocol), as well as various automation systems via HTTP (Hypertext Transfer Protocol, a protocol for transferring data on the World Wide Web) API (Application Programming Interface), MQTT (Message Queuing Telemetry Transport, a lightweight communication protocol), webhooks, and UDP (User Datagram Protocol, a data transfer protocol).\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"Two Shelly modules and a white triple light switch shown on a blue background\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/18087\/23999\/4.jpg\"\u003e\n\u003c\/p\u003e\u003ch3\u003eReliability and flexibility of operation\u003c\/h3\u003e\n\u003cp\u003eThe device operates at 110-240 V AC with very low power consumption (\u0026lt;0.3 W) and is equipped with overload and overheating protection, which guarantees long-lasting and safe operation. The controller has a built-in web interface and the ability to update the software \"over-the-air\" (remotely via the Internet), which facilitates its configuration and maintenance at the highest level.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"Two Shelly modules set at an angle and a white light switch in the background\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/18087\/23999\/5.jpg\"\u003e\n\u003c\/p\u003e\u003ch3\u003eInstant control with a single button\u003c\/h3\u003e\n\u003cp\u003eThe set includes the Shelly BLU RC Button 4 — a wireless Bluetooth remote control equipped with four programmable buttons that provide instant and intuitive operation of the covers. With different click combinations (single, double, triple, long), you can assign up to 16 actions, such as opening, stopping, and closing blinds or shutters in different rooms. This solution is particularly convenient when you want quick access to controls—without reaching for your phone or app, always at hand and ready to go.\u003c\/p\u003e\n\u003cp\u003e\n\u003cimg alt=\"Close-up of a white triple light switch on a blue background\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/18087\/23999\/6.jpg\"\u003e\n\u003c\/p\u003e\n\u003ch3\u003eIncluded\u003c\/h3\u003e\n\u003cul class=\"list-disc pl-5\"\u003e\n\u003cli\u003eDual controller\u003c\/li\u003e\n\u003cli\u003eWireless control buttons\u003c\/li\u003e\n\u003cli\u003eInstallation\/configuration manual\u003c\/li\u003e\n\u003cli\u003eSet of mounting elements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eGeneral\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eShelly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eShutter+BLURCButton4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDimensions and construction\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (H × W × D)\u003c\/th\u003e\n\u003ctd\u003e37 × 42 × 16 ±0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e30 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum tightening torque of screw terminals\u003c\/th\u003e\n\u003ctd\u003e0.4 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire cross-section\u003c\/th\u003e\n\u003ctd\u003e0.2 to 2.5 mm² (solid, stranded, and ferrules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire stripping length\u003c\/th\u003e\n\u003ctd\u003e6 to 7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eInstallation box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing material\u003c\/th\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing color\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal color\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEnvironmental conditions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating ambient temperature\u003c\/th\u003e\n\u003ctd\u003e-20°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity\u003c\/th\u003e\n\u003ctd\u003e30% to 70% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum altitude above sea level\u003c\/th\u003e\n\u003ctd\u003e2000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eElectrical parameters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003e110–240 V~ 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower consumption\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 1.4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExternal protection\u003c\/th\u003e\n\u003ctd\u003eTriggering characteristic B or C, max. rated current 16 A, minimum breaking capacity 6 kA, energy limitation class 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eOutput circuits\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum switching voltage\u003c\/th\u003e\n\u003ctd\u003e240 V~\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum AC switching current\u003c\/th\u003e\n\u003ctd\u003e4 A for motors with compensated power factor (inductive loads)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupported motor type\u003c\/th\u003e\n\u003ctd\u003eSingle-phase AC motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRequired limit switches\u003c\/th\u003e\n\u003ctd\u003eElectronic or mechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSensors and measurements\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltmeter (AC)\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmmeter (AC)\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInternal temperature sensor\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWi-Fi connectivity\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWi-Fi protocol\u003c\/th\u003e\n\u003ctd\u003e802.11 b\/g\/n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRF band (Wi-Fi)\u003c\/th\u003e\n\u003ctd\u003e2412 – 2472 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. RF power (Wi-Fi)\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 20 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWi-Fi range\u003c\/th\u003e\n\u003ctd\u003eUp to 30 m indoors\/Up to 50 m outdoors (depending on local conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eBluetooth connectivity\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBluetooth protocol\u003c\/th\u003e\n\u003ctd\u003e4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRF band (Bluetooth)\u003c\/th\u003e\n\u003ctd\u003e2402 – 2480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. RF power (Bluetooth)\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 4 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBluetooth range\u003c\/th\u003e\n\u003ctd\u003eUp to 10 m indoors\/up to 30 m outdoors (depending on local conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMicroprocessor unit\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCPU\u003c\/th\u003e\n\u003ctd\u003eESP-Shelly-C38F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlash memory\u003c\/th\u003e\n\u003ctd\u003e8 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSoftware and features\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSchedules\u003c\/th\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWebhooks (URL actions)\u003c\/th\u003e\n\u003ctd\u003e20 with max. 5 URLs per webhook\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eScripts\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMQTT\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProducer:\u003c\/strong\u003e Shelly Europe Ltd. (BG)\u003cbr\u003e\u003cstrong\u003eAddress:\u003c\/strong\u003e Cherni Vrah Blvd., 103, 1407, Sofia\u003cbr\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:support@shelly.cloud\"\u003esupport@shelly.cloud\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEU Responsible Person:\u003c\/strong\u003e Shelly Europe Ltd.\u003cbr\u003e\u003cstrong\u003eAddress:\u003c\/strong\u003e Cherni Vrah, 103, 1407, Sofia\u003cbr\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:support@shelly.cloud\"\u003esupport@shelly.cloud\u003c\/a\u003e\u003cbr\u003e","brand":"Shelly","offers":[{"title":"Default Title","offer_id":52801129120091,"sku":"080720","price":73.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/0152\/3803\/files\/54982_1_4bc4c897-4cae-48c1-99ee-91d4d09d9c4c.jpg?v=1776092886","url":"https:\/\/prime-electronics.eu\/products\/set-of-2-wifi-shutter-controllers-for-blinds-curtains-shelly-shutter-blu-rc-button-4","provider":"Prime Electronics","version":"1.0","type":"link"}