{"product_id":"sonoff-dualr3-lite","title":"SONOFF DUALR3 Lite Dual Channel Wi-Fi Smart Switch","description":"\u003cp style=\"text-align: justify;\"\u003eThanks to its included removable DIN rail mount, the SONOFF DUALR3 Lite can be installed both in an electrical panel and behind a double switch in a suitable flush-mounted box. Compatible with a \u003cstrong data-end=\"1094\" data-start=\"1047\"\u003e100-240 V AC power supply (phase and neutral required)\u003c\/strong\u003e, it can control two independent circuits up to \u003cstrong data-end=\"1170\" data-start=\"1152\"\u003e10 A per channel\u003c\/strong\u003e, within the limit of \u003cstrong data-end=\"1207\" data-start=\"1190\"\u003e15 A total\u003c\/strong\u003e, or a bidirectional motor up to \u003cstrong data-end=\"1252\" data-start=\"1245\"\u003e1 A\u003c\/strong\u003e. Operating directly on \u003cstrong data-end=\"1299\" data-start=\"1282\"\u003e2.4 GHz Wi-Fi\u003c\/strong\u003e, it does not require any additional hub to be used with the eWeLink app.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003eSwitching mode and motor mode: two uses in one module\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\" class=\"MsoNormal\"\u003e\u003cspan style=\"mso-ansi-language: FR;\" lang=\"FR\"\u003eThe DUALR3 Lite offers two modes suitable for different uses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\" class=\"MsoNormal\"\u003eIn \u003cb\u003eswitching mode\u003c\/b\u003e, each channel operates independently to control two distinct circuits (lighting, ventilation, switched outlets, etc.), with its own schedules, timers, and smart scenes.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\" class=\"MsoNormal\"\u003eIn \u003cb\u003emotor mode\u003c\/b\u003e, the two relays control a bidirectional motor for roller shutters, blinds, or motorized curtains. After calibrating the travel time, the module allows for percentage-based opening control as well as open, stop, and close commands. The state memory after a power outage remains fully configurable (on, off, or last state).\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eLocal control, voice assistants, and Home Assistant integration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eCompatible with \u003cb\u003eAmazon Alexa\u003c\/b\u003e, \u003cb\u003eGoogle Home\u003c\/b\u003e, \u003cb\u003eSamsung SmartThings\u003c\/b\u003e, \u003cb\u003eIFTTT\u003c\/b\u003e and \u003cb\u003eAlice\u003c\/b\u003e, the DUALR3 Lite integrates easily into most home automation ecosystems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eIts \u003cb\u003eLAN mode\u003c\/b\u003e allows for local control from the eWeLink app when the smartphone and the module are connected to the same local network, even in case of an internet outage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eFor advanced users, it is also compatible with \u003cb\u003eHome Assistant\u003c\/b\u003e via the \u003cb\u003eSonoffLAN\u003c\/b\u003e integration, allowing for fast local operation. Thanks to its architecture based on an \u003cb\u003eESP32\u003c\/b\u003e chip, it is also used by the community for custom projects under \u003cb\u003eESPHome\u003c\/b\u003e, depending on the needs of each installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eFlexible installation and advanced automations\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eThe DUALR3 Lite supports three external control modes (\u003cb\u003epulse\u003c\/b\u003e, \u003cb\u003etoggle\u003c\/b\u003e and \u003cb\u003eSPDT\/two-way\u003c\/b\u003e), making it easy to integrate into existing electrical installations without modifying the switch wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eScheduling, timers, automatic loops, smart scenes, and group control make it easy to automate your entire installation, whether for lighting, motors, or other electrical equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: justify;\"\u003e\n\n\u003cbr\u003eFAQ\u003c\/h2\u003e\n\u003ch3 style=\"text-align: justify;\"\u003eCan the DUALR3 Lite control roller shutters with precise opening control?\u003c\/h3\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe DUALR3 Lite has a motor mode allowing percentage control after calibration, but without end-of-travel detection. It is not suitable for precise calibrated control of motorized blinds requiring limit position management. For complete control, the full DUALR3 version is recommended.\u003c\/p\u003e\n\u003ch3 style=\"text-align: justify;\"\u003eCan both channels be used independently for two different devices?\u003c\/h3\u003e\n\u003cp style=\"text-align: justify;\"\u003eYes, in switching mode, each channel is completely independent with its own schedules, timers, smart scenes and state memory. It is possible to control two completely distinct loads from a single module.\u003c\/p\u003e\n\u003ch3 style=\"text-align: justify;\"\u003eIs the DUALR3 Lite compatible with Apple HomeKit?\u003c\/h3\u003e\n\u003cp style=\"text-align: justify;\"\u003eNo, the DUALR3 Lite works via the eWeLink app and is compatible with Alexa, Google Home, SmartThings, IFTTT, and Alice, but does not natively support Apple HomeKit.\u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cb\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eDoes the DUALR3 Lite require a neutral wire?\u003c\/span\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eYes. The module must be powered by a \u003cb\u003ephase and a neutral\u003c\/b\u003e to function correctly. It is therefore not suitable for installations without a neutral wire in the flush-mounted box.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cb\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eIs the DUALR3 Lite compatible with Home Assistant?\u003c\/span\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: justify;\"\u003e\u003cspan lang=\"FR\" style=\"mso-ansi-language: FR;\"\u003eYes. The module can be integrated into \u003cb\u003eHome Assistant\u003c\/b\u003e via \u003cb\u003eSonoffLAN\u003c\/b\u003e for local control. Experienced users can also use it in projects based on \u003cb\u003eESPHome\u003c\/b\u003e, depending on their home automation architecture.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-lake-id=\"NMmg5\" style=\"text-align: justify;\"\u003e\u003cspan class=\"lake-fontsize-12\" data-lake-id=\"u2352e253\"\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 id=\"Spécification\" data-lake-id=\"NMmg5\" style=\"text-align: justify;\"\u003e\u003cspan id=\"u2352e253\" class=\"lake-fontsize-12\" data-lake-id=\"u2352e253\"\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\n\u003cdiv\u003e\n\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eFeature\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBrand \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eSONOFF DUALR3 Lite\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2 independent channels\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eWireless Technology\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eWi-Fi IEEE 802.11 b\/g\/n 2.4 GHz + Bluetooth (pairing)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMCU\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eESP32\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003ePower Supply \/ Wiring\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e100-240 V AC, 50\/60 Hz — \u003cstrong\u003ePhase + Neutral required\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMaximum Resistive Load\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cstrong\u003e10 A per channel\u003c\/strong\u003e, \u003cstrong\u003e15 A \/ 3600 W maximum total\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMotor Load\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e10-240 W — 1 A maximum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eOperating Modes\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eDual-channel switching or bidirectional motor\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMain Functions\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003ePercentage control, motor calibration, LAN mode, state memory, schedules, smart scenes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eIncluded Support\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eRemovable DIN rail adapter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e54 × 49 × 24 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003ePC V0 fire-retardant\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eeWeLink, Home Assistant (SonoffLAN), Amazon Alexa, Google Home, Samsung SmartThings, IFTTT, Alice\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eCE, FCC, ISED, ETL, RoHS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Marketcom","offers":[{"title":"Including EcoTax 0.17 Euro","offer_id":52144546251095,"sku":"SON-REL-DUALITE-R3","price":13.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/4950\/3831\/files\/sonoff-dualr3-lite-interrupteur-intelligent-wifi-double-relais-mesure-puissance.webp?v=1766395377","url":"https:\/\/sawatell.shop\/en\/products\/sonoff-dualr3-lite","provider":"SAWATELL","version":"1.0","type":"link"}