{"product_id":"lotus-4-deep-regressed-24v-le4rr","title":"Lotus LE4RR-24V 4\" Round Deep-Regressed 11W LED Downlight | 5CCT \u0026 Dim-to-Warm","description":"\u003cdiv class=\"lotus-le4rr-24v-product-guide\"\u003e\n\u003cp\u003e\u003cstrong\u003eQuick choice:\u003c\/strong\u003e The \u003cstrong\u003eLotus LE4RR-24V\u003c\/strong\u003e is an \u003cstrong\u003e11W, 4-inch round deep-regressed recessed LED downlight\u003c\/strong\u003e for low-voltage ceiling, shower and soffit lighting. Its \u003cstrong\u003e1⅛-inch recessed light source\u003c\/strong\u003e reduces perceived glare, while a built-in \u003cstrong\u003econstant-voltage-to-constant-current converter\u003c\/strong\u003e stabilizes LED operation. Choose either a \u003cstrong\u003efive-colour-temperature selectable (5CCT)\u003c\/strong\u003e engine or a \u003cstrong\u003e3000K-to-1800K dim-to-warm\u003c\/strong\u003e engine. \u003cstrong\u003eThese are different, non-interchangeable hardware configurations.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAt a glance:\u003c\/strong\u003e 11W • 24V DC constant-voltage input • CRI 90+ • 90° nominal beam • white-trim 5CCT output up to 860 lumens at 3500K • 5-in-1 dimming to 1% \u003cstrong\u003ewith compatible KVE drivers only\u003c\/strong\u003e • 4⅛–4¼-inch round cutout • 2-inch ceiling clearance stated by Lotus • IP54 • Type IC, air tight, wet location • 5-year warranty • driver sold separately.\u003c\/p\u003e\n\u003ch2\u003eSelect the exact LE4RR-24V model\u003c\/h2\u003e\n\u003cp\u003eChoose \u003cstrong\u003eTrim Finish\u003c\/strong\u003e and \u003cstrong\u003eLight Engine\u003c\/strong\u003e from the product options. Only the following \u003cstrong\u003esix manufacturer-orderable SKUs\u003c\/strong\u003e are available in this listing. Each has its own UPC and may have a different CAD price.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eLotus manufacturer SKU\u003c\/th\u003e\n\u003cth\u003eTrim finish\u003c\/th\u003e\n\u003cth\u003eLight engine\u003c\/th\u003e\n\u003cth\u003eManufacturer launch period\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLE4RR-24V-5CCT-WH\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003e5CCT selectable\u003c\/td\u003e\n\u003ctd\u003eNovember 2026 anticipated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLE4RR-24V-5CCT-AZ\u003c\/td\u003e\n\u003ctd\u003eAlzak\u003c\/td\u003e\n\u003ctd\u003e5CCT selectable\u003c\/td\u003e\n\u003ctd\u003eNovember 2026 anticipated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLE4RR-24V-5CCT-BK\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003e5CCT selectable\u003c\/td\u003e\n\u003ctd\u003eNovember 2026 anticipated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLE4RR-24V-5CCT-ORB\u003c\/td\u003e\n\u003ctd\u003eOil Rubbed Bronze\u003c\/td\u003e\n\u003ctd\u003e5CCT selectable\u003c\/td\u003e\n\u003ctd\u003eNovember 2026 anticipated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLE4RR-24V-3018K-WH\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003eDim-to-warm 3000K–1800K\u003c\/td\u003e\n\u003ctd\u003eDecember 2026 anticipated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLE4RR-24V-3018K-BK\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eDim-to-warm 3000K–1800K\u003c\/td\u003e\n\u003ctd\u003eDecember 2026 anticipated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e5CCT models:\u003c\/strong\u003e The user selects one of \u003cstrong\u003e2700K, 3000K, 3500K, 4000K or 5000K\u003c\/strong\u003e on the fixture. The selectable 5CCT engine is offered in all four finishes: WH, AZ, BK and ORB.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDim-to-warm models:\u003c\/strong\u003e The \u003cstrong\u003e3018K\u003c\/strong\u003e light engine warms from \u003cstrong\u003e3000K toward 1800K\u003c\/strong\u003e as it dims. These models are available \u003cstrong\u003eonly in white (WH) or black (BK)\u003c\/strong\u003e. The dim-to-warm engine is not a five-position 5CCT selector.\u003c\/p\u003e\n\u003ch2\u003eLight output: use the right measurement\u003c\/h2\u003e\n\u003cp\u003eThe manufacturer lists the following output values for the \u003cstrong\u003eWHITE trim reference\u003c\/strong\u003e. They are not warranted lumen outputs for black, Alzak or oil-rubbed bronze versions, nor are they independent photometric tests for every SKU.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eWhite-trim reference configuration\u003c\/th\u003e\n\u003cth\u003eLotus-listed light output\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5CCT at 2700K\u003c\/td\u003e\n\u003ctd\u003e770 lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5CCT at 3000K\u003c\/td\u003e\n\u003ctd\u003e820 lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5CCT at 3500K\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e860 lumens\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5CCT at 4000K\u003c\/td\u003e\n\u003ctd\u003e810 lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5CCT at 5000K\u003c\/td\u003e\n\u003ctd\u003e820 lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3000K–1800K dim-to-warm, white trim\u003c\/td\u003e\n\u003ctd\u003e800 lumens, as specified by Lotus (not a lumen output guaranteed throughout the dimming range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor a lighting design or agent-assisted quantity calculation, choose the \u003cstrong\u003ecorrect trim and light-engine SKU\u003c\/strong\u003e and obtain its matching photometric data. The headline \u003cstrong\u003e“up to 860 lm” is a manufacturer value for the white-trim 5CCT reference at 3500K\u003c\/strong\u003e, not every six-SKU configuration.\u003c\/p\u003e\n\u003ch2\u003eVerified technical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFixture family\u003c\/th\u003e\n\u003ctd\u003eLotus LE4RR-24V 4-inch round deep-regressed Eco recessed LED downlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplications\u003c\/th\u003e\n\u003ctd\u003eLow-voltage recessed ceilings, showers and soffits, subject to the manufacturer's wet-location instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFixture load and voltage\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e11W; 24V DC constant-voltage input\u003c\/strong\u003e with integral constant-voltage-to-constant-current converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCCT options\u003c\/th\u003e\n\u003ctd\u003e5CCT 2700\/3000\/3500\/4000\/5000K \u003cstrong\u003eor\u003c\/strong\u003e dim-to-warm 3000–1800K; determined by ordered SKU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCRI and optical beam\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCRI 90+\u003c\/strong\u003e; \u003cstrong\u003e90°\u003c\/strong\u003e nominal beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimming\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e5-in-1 dimmable down to 1%\u003c\/strong\u003e with compatible \u003cstrong\u003eLotus KVE drivers only\u003c\/strong\u003e (sold separately); do not assume 0.1% dimming from other Tangra products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReduced-glare recess\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e1⅛ inches\u003c\/strong\u003e deep-regressed light source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRequired round ceiling cutout\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e4⅛ to 4¼ inches diameter\u003c\/strong\u003e (manufacturer-approved range; do not treat this as one exact fixed diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInside \/ outside diameter\u003c\/th\u003e\n\u003ctd\u003eInside diameter \u003cstrong\u003e4⅛ inches\u003c\/strong\u003e; outside trim diameter \u003cstrong\u003e4¹³⁄₁₆ inches\u003c\/strong\u003e (from Lotus drawing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRequired ceiling clearance\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2 inches\u003c\/strong\u003e stated by Lotus; verify all fixture-body, wiring and driver clearances against installation drawing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eCut the specified ceiling opening and snap the luminaire into place using \u003cstrong\u003eattached spring clips\u003c\/strong\u003e; separate recessed housing not required by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLocation \/ protection\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIP54\u003c\/strong\u003e, insulated ceiling, wet location, Type IC and air-tight according to Lotus; not a claim of submersible suitability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAmbient temperature\u003c\/th\u003e\n\u003ctd\u003e−40°C to +40°C (−40°F to +104°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProjected LED lifetime\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003eL70 at 36,000 hours\u003c\/strong\u003e (70% light output maintained, projected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCertification\u003c\/th\u003e\n\u003ctd\u003ecETLus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer warranty\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e5 years\u003c\/strong\u003e, subject to the manufacturer's warranty terms and applicable conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eCompatible Lotus 24V driver: select the correct quantity\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The \u003cstrong\u003eLE4RR-24V fixture is 24V DC constant voltage\u003c\/strong\u003e and \u003cstrong\u003emust not connect directly to 120–277V AC\u003c\/strong\u003e. A compatible \u003cstrong\u003eLotus KVE 24V 5-in-1 dimmable driver is required and sold separately\u003c\/strong\u003e. Use the following manufacturer-published \u003cstrong\u003e11W LE4RR-24V\u003c\/strong\u003e maximum fixture counts; they differ from the 5W\/8W Mini Tangra recommendations.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDriver model\u003c\/th\u003e\n\u003cth\u003eDriver rating\u003c\/th\u003e\n\u003cth\u003eMax LE4RR-24V fixtures\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKVE-24030-TMWJ1-VA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30W\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKVE-24060-TMWJ1-VA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60W\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 5\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKVE-24096-TMWJ1-VA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96W\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eUp to 8\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"\/products\/lotus-tangra-24v-5-in-1-dimmable-drivers\"\u003eExplore compatible Lotus KVE dimmable 24V drivers\u003c\/a\u003e. Low-voltage fixtures may be wired in \u003cstrong\u003eparallel daisy-chain\u003c\/strong\u003e, as the manufacturer describes. The figures above are maximum counts stated on this fixture's specification; confirm cable sizing, voltage drop, compatible controls, electrical code and driver layout before installation.\u003c\/p\u003e\n\u003ch2\u003eInstallation and optional rough-in accessories\u003c\/h2\u003e\n\u003cp\u003eLotus specifies an opening \u003cstrong\u003ebetween 4⅛ and 4¼ inches in diameter\u003c\/strong\u003e. The spring-clip design snaps into the opening; \u003cstrong\u003eno separate recessed housing is required\u003c\/strong\u003e under the manufacturer's described installation. The light is \u003cstrong\u003e1⅛ inches regressed\u003c\/strong\u003e for reduced glare and needs the stated \u003cstrong\u003e2-inch ceiling clearance\u003c\/strong\u003e. Always consult the complete installation diagram for actual clearance and wet-location assembly details.\u003c\/p\u003e\n\u003cp\u003eManufacturer-listed \u003cstrong\u003eoptional accessories, sold separately\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFRP4:\u003c\/strong\u003e 4⅛-inch-hole flanged rough-in with hanger bars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRIP414:\u003c\/strong\u003e 26-inch long flat rough-in plate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMP4-2:\u003c\/strong\u003e 13-inch long flat rough-in plate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMP4:\u003c\/strong\u003e 13-inch long flanged rough-in plate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGR4\u003c\/strong\u003e (white) \/ \u003cstrong\u003eGR4-BK\u003c\/strong\u003e (black): optional goof rings with \u003cstrong\u003e5¾-inch outside diameter\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese optional accessories are \u003cstrong\u003enot included in the luminaire price\u003c\/strong\u003e. The Mini Tangra PR\/PS 1-inch and 2-inch rough-in plates elsewhere in this catalogue have different cutout geometries and must not be assumed to fit LE4RR-24V.\u003c\/p\u003e\n\u003ch2\u003eAnswers for customers and purchasing agents\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between 5CCT and 3018K?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e5CCT\u003c\/strong\u003e allows selection among five fixed white temperatures (2700–5000K). \u003cstrong\u003e3018K\u003c\/strong\u003e is a dedicated \u003cstrong\u003e3000K-to-1800K dim-to-warm\u003c\/strong\u003e engine. The two light engines are separate SKU choices; the 3018K version is offered in white or black only.\u003c\/p\u003e\n\u003ch3\u003eCan I dim this fixture down to 0.1%?\u003c\/h3\u003e\n\u003cp\u003eThe LE4RR-24V manufacturer's sheet specifies \u003cstrong\u003edimming down to 1%\u003c\/strong\u003e with compatible Lotus KVE drivers, \u003cstrong\u003enot 0.1%\u003c\/strong\u003e. Always use the specified product-family rating.\u003c\/p\u003e\n\u003ch3\u003eHow many fixtures can I connect to one 30W driver?\u003c\/h3\u003e\n\u003cp\u003eLotus lists \u003cstrong\u003etwo LE4RR-24V fixtures\u003c\/strong\u003e on a KVE 30W driver, five on 60W and eight on 96W. The driver is a separate purchase and installation-dependent electrical constraints still apply.\u003c\/p\u003e\n\u003ch3\u003eIs a recessed housing required?\u003c\/h3\u003e\n\u003cp\u003eLotus specifies \u003cstrong\u003eType IC, air-tight, wet-location\u003c\/strong\u003e construction with \u003cstrong\u003eno separate housing needed\u003c\/strong\u003e and attached spring clips. Follow the manufacturer's installation method and applicable local requirements.\u003c\/p\u003e\n\u003ch3\u003eIs 860 lumens guaranteed for black or bronze trim?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNo.\u003c\/strong\u003e Lotus's numeric CCT\/lumen table is labelled \u003cstrong\u003eLight Output White Trim\u003c\/strong\u003e. Its 860-lumen maximum applies to the 3500K white-trim 5CCT reference. For other finishes or settings, request variant-specific photometrics.\u003c\/p\u003e\n\u003ch3\u003eWhen will these ship?\u003c\/h3\u003e\n\u003cp\u003eLotus's October 2026 new-products notice anticipated \u003cstrong\u003eNovember 2026\u003c\/strong\u003e for the 5CCT configurations and \u003cstrong\u003eDecember 2026\u003c\/strong\u003e for dim-to-warm. These are historical supplier launch targets, \u003cstrong\u003enot live Simply Controlled inventory or promised delivery dates\u003c\/strong\u003e. Confirm actual availability before quoting an installation schedule.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer documentation:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.lotusledlights.com\/resources\/Spec-Sheet-LE4RR-24V.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eLE4RR-24V specification and ordering sheet\u003c\/a\u003e; \u003ca href=\"https:\/\/www.lotusledlights.com\/lotus-resources\/warranty\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eLotus warranty information\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Lotus LED Lights","offers":[{"title":"White \/ 5CCT","offer_id":67750461800639,"sku":"LE4RR-24V-5CCT-WH","price":29.99,"currency_code":"CAD","in_stock":false},{"title":"White \/ Dim-to-Warm 3000–1800K","offer_id":67750461833407,"sku":"LE4RR-24V-3018K-WH","price":29.99,"currency_code":"CAD","in_stock":false},{"title":"Alzak \/ 5CCT","offer_id":67750461866175,"sku":"LE4RR-24V-5CCT-AZ","price":34.99,"currency_code":"CAD","in_stock":false},{"title":"Black \/ 5CCT","offer_id":67750461898943,"sku":"LE4RR-24V-5CCT-BK","price":32.99,"currency_code":"CAD","in_stock":false},{"title":"Black \/ Dim-to-Warm 3000–1800K","offer_id":67750461931711,"sku":"LE4RR-24V-3018K-BK","price":32.99,"currency_code":"CAD","in_stock":false},{"title":"Oil-Rubbed Bronze \/ 5CCT","offer_id":67750461964479,"sku":"LE4RR-24V-5CCT-ORB","price":36.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/6262\/9541\/files\/LE4RR-24V-AZ-web.png?v=1792803951","url":"https:\/\/www.simplycontrolled.ca\/products\/lotus-4-deep-regressed-24v-le4rr","provider":"Simply Controlled","version":"1.0","type":"link"}