{"product_id":"sunday-window","title":"Sunday Window","description":"\u003ch2\u003eA window where there isn't one.\u003c\/h2\u003e\u003cp\u003eThe Sunday Window is a wall-mounted daylight panel that recreates the depth, warmth and sky of a real window. Tunable from soft dawn to bright midday, app-controlled, silent, engineered — not decorative. Think 8 Sleep, but for light.\u003c\/p\u003e\u003ch3\u003eThe light that changes everything\u003c\/h3\u003e\u003cp\u003eMost rooms don't have enough light. The Sunday Window fixes that.\u003c\/p\u003e\u003cp\u003eBehind a seamless aluminium frame sits a full optical system — a multi-layer diffuser stack, a Rayleigh sky layer and a first-surface mirror. A precision optical and mirror design produces a true sun-in-sky effect, with real depth and parallax, not a flat glow. The result isn't a glowing panel. It's a window, with sky in it.\u003c\/p\u003e\u003cp\u003eDual warm and cool channels shift it through the day: soft amber at dawn, crisp blue-white at noon, wind-down warmth in the evening. Set it from your phone, or let it follow your circadian rhythm automatically.\u003c\/p\u003e\u003cp\u003eSilent. No fans. A passive thermal design built around aluminium heat-spreaders and heat pipes, so it runs quiet.\u003c\/p\u003e\u003cp\u003eBuilt to sit flush and disappear into a white wall. Invisible complexity — all the engineering hidden behind a minimal, architectural form.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal sun in a real sky\u003c\/strong\u003e — a precision optical and mirror system creates convincing depth, parallax and a genuine sun-in-sky effect, not a flat glow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuinely bright\u003c\/strong\u003e — 10,000 lux at 10 cm. A daylight source, not a mood light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDawn to midday, tunable\u003c\/strong\u003e — 2700K–6500K warm-to-cool across a full day cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp control + circadian scenes\u003c\/strong\u003e — set it, or let it follow the day automatically.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilent by design\u003c\/strong\u003e — passive cooling, nothing to hear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitectural finish\u003c\/strong\u003e — anodised-look aluminium, sits flush to the wall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean install\u003c\/strong\u003e — ultra-slim wall bracket, single low-profile power feed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePanel size: 61 × 90 cm\u003c\/li\u003e\n\u003cli\u003eDepth from wall: 150 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 20 kg\u003c\/li\u003e\n\u003cli\u003ePower draw: ~320 W\u003c\/li\u003e\n\u003cli\u003eLight source: 162-LED array, dual channel (warm + cool tunable white)\u003c\/li\u003e\n\u003cli\u003eColour temperature: 2700K – 6500K\u003c\/li\u003e\n\u003cli\u003eBrightness: 10,000 lux at 10 cm\u003c\/li\u003e\n\u003cli\u003eOptical system: Precision optical + mirror design — true sun-in-sky effect\u003c\/li\u003e\n\u003cli\u003eControl: Sunday app (iOS \/ Android) + RF panel; scenes \u0026amp; circadian scheduling\u003c\/li\u003e\n\u003cli\u003eConnectivity: Wi-Fi 2.4GHz + Bluetooth setup\u003c\/li\u003e\n\u003cli\u003eFrame \/ finish: Anodised-look powder-coated aluminium extrusion\u003c\/li\u003e\n\u003cli\u003eCooling: Passive — aluminium heat-spreaders + heat pipes (silent)\u003c\/li\u003e\n\u003cli\u003eMounting: Ultra-slim wall bracket, grounded stainless-steel mounts\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSunday Window panel\u003c\/li\u003e\n\u003cli\u003eExternal Meanwell 48V PSU + braided DC cable\u003c\/li\u003e\n\u003cli\u003eUltra-slim wall bracket + fixings\u003c\/li\u003e\n\u003cli\u003eQuick-start \/ install card\u003c\/li\u003e\n\u003cli\u003eGrounding hardware (pre-fitted)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes it need a real window behind it?\u003c\/strong\u003e\u003cbr\u003eNo — it mounts on any wall.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it bright enough to light a room?\u003c\/strong\u003e\u003cbr\u003eYes — 10,000 lux at 10 cm. It's a high-output daylight source, not a mood light.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I change the colour and brightness?\u003c\/strong\u003e\u003cbr\u003eYes — fully tunable warm-to-cool (2700K–6500K), dimmable, and app-controlled.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it noisy?\u003c\/strong\u003e\u003cbr\u003eNo — passive cooling, completely silent. No fans.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it get warm?\u003c\/strong\u003e\u003cbr\u003eThe frame runs warm in use, like any high-output light, and mounts above normal touch height. It's thermally engineered to stay within safe operating limits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is it installed?\u003c\/strong\u003e\u003cbr\u003eWall bracket plus a single power feed; professional install recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's the warranty?\u003c\/strong\u003e\u003cbr\u003e2 years.\u003c\/p\u003e","brand":"Sunday Light","offers":[{"title":"Default Title","offer_id":54335302140241,"sku":"WIN-001","price":1950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/6603\/2977\/files\/CompositedScene785mmlogo.png?v=1784211243","url":"https:\/\/www.sundaylight.cc\/products\/sunday-window","provider":"Sunday Light","version":"1.0","type":"link"}