{"product_id":"somfy-sonesse-40-404s2-rs485-sdn-motor-4nm-36rpm-1240562","title":"Somfy Sonesse 40 404S2 RS485 SDN Motor (4Nm, 36rpm) (1240562)","description":"\u003cp\u003e\u003cstrong\u003eSomfy Sonesse 40 RS485 404S2 SDN Motor -- wired, two-way control built for commercial-grade SDN integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sonesse 40 RS485 404S2 is a wired, bi-directional tubular motor that communicates over the industry-standard RS485 protocol for the Somfy Digital Network (SDN). Its slim head fits small-diameter tubes, making it a strong fit for narrow interior windows in offices, healthcare, hospitality, and education settings where hard-wired, addressable control is required over radio.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-way RS485 communication for SDN and animeo IP building-management integration\u003c\/li\u003e\n\u003cli\u003eFits tubes with 38mm (1.46\") or larger internal diameter -- ideal for narrow window openings\u003c\/li\u003e\n\u003cli\u003eThin round head available in white, black, or grey to match hardware\u003c\/li\u003e\n\u003cli\u003eUL listed; IP31 rated, Class II insulation\u003c\/li\u003e\n\u003cli\u003eStandby draw under 0.5W; push-button programming with LED confirmation on the motor head\u003c\/li\u003e\n\u003cli\u003e5-year Somfy warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque \/ Speed\u003c\/td\u003e\n\u003ctd\u003e4 Nm (35 in-lb) \/ 36 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eRS485 (Somfy Digital Network)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e120V AC, 60Hz (108-132V, 0.95A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. tube diameter\u003c\/td\u003e\n\u003ctd\u003e38mm (1.46\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable\u003c\/td\u003e\n\u003ctd\u003eFast Connector, 1.64 ft, white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.76 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with:\u003c\/strong\u003e 40mm octagonal and round roller tubes, 400 Series crown and drive sets, SDN RS485 commissioning tools\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOfficial Somfy documentation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"smd-docs\" data-sku=\"1240562\" data-family=\"sonesse-40-sdn\"\u003e\n\u003cli\u003e\u003ca class=\"smd-doc\" data-doc-type=\"spec-sheet\" data-format=\"pdf\" data-source-url=\"https:\/\/asset.somfy.com\/Document\/b0b80061-a5a4-4fb1-a5f1-27579e4586e4_Sonesse%2040%20RS485%20Spec%20Sheet_2026.03.20.pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0740\/1340\/9303\/files\/Sonesse-40-RS485-Spec-Sheet_2026.03.20.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSonesse 40 RS485 -- Spec Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca class=\"smd-doc\" data-doc-type=\"databook\" data-format=\"pdf\" data-source-url=\"https:\/\/asset.somfy.com\/Document\/383b5dcc-7f11-4c39-bd5c-29738bc39a75_400%20Series%20Databook_2026.08.04.pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0740\/1340\/9303\/files\/400-Series-Databook_2026.08.04.pdf\" target=\"_blank\" rel=\"noopener\"\u003e400 Series -- Databook (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca class=\"smd-doc\" data-doc-type=\"product-page\" data-format=\"html\" href=\"https:\/\/www.somfypro.com\/products\/-\/e-cat\/1240562\" target=\"_blank\" rel=\"noopener\"\u003eSonesse 40 RS485 404S2 -- Somfy Pro Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.\u003c\/p\u003e\n\u003cdiv class=\"smd-compat\" data-sku=\"1240562\" style=\"display:none\"\u003e\n\u003cdiv class=\"smd-compat-item\" data-compat-type=\"crown-drive\" data-handle=\"somfy-ls40-rubberized-crown-drive-set-9016654\"\u003eSomfy LS40 Rubberized Crown and Drive Set (9016654)\u003c\/div\u003e\n\u003cdiv class=\"smd-compat-item\" data-compat-type=\"crown-drive\" data-handle=\"somfy-ls40-octagonal-rubberized-crown-drive-set-9016655\"\u003eSomfy LS40 Octagonal Rubberized Crown and Drive Set (9016655)\u003c\/div\u003e\n\u003cdiv class=\"smd-compat-item\" data-compat-type=\"crown-drive\" data-handle=\"somfy-ls40-crown-drive-set-9012224\"\u003eSomfy LS40 Crown and Drive Set (9012224)\u003c\/div\u003e\n\u003cdiv class=\"smd-compat-item\" data-compat-type=\"tube\" data-handle=\"40mm-octagonal-tube-sold-by-foot-in-20-increments\"\u003eSomfy 40mm Octagonal Tube (Sold by Foot in 20' increments) (1781154)\u003c\/div\u003e\n\u003cdiv class=\"smd-compat-item\" data-compat-type=\"motor-plate\" data-handle=\"somfy-st30-rollease-skyline-motor-plate-9026003\"\u003eSomfy Sonesse 30-40 Motor Plate - RollEase SkyLine (9026003)\u003c\/div\u003e\n\u003cdiv class=\"smd-compat-item\" data-compat-type=\"bracket\" data-handle=\"somfy-rollease-2-inch-skyline-universal-motor-bracket-and-idler-bracket-9016325\"\u003eSomfy RollEase 2\" SkyLine Universal Motor Bracket and Idler Bracket (9016325)\u003c\/div\u003e\n\u003cdiv class=\"smd-compat-item\" data-compat-type=\"network\" data-handle=\"usb-to-rs485-adaptor-for-sdn\"\u003eSomfy USB to RS485 Adaptor for SDN (9015260)\u003c\/div\u003e\n\u003cdiv class=\"smd-compat-item\" data-compat-type=\"network\" data-handle=\"somfy-rs485-setting-tool-9017142\"\u003eSomfy RS485 Setting Tool (9017142)\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ShadeMotorsDirect","offers":[{"title":"Default Title","offer_id":45463689297943,"sku":"1240562","price":471.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/1340\/9303\/files\/somfy-sonesse-40-404s2-rs485-sdn-motor-4nm-36rpm-1240562.png?v=1788215686","url":"https:\/\/shademotorsdirect.com\/products\/somfy-sonesse-40-404s2-rs485-sdn-motor-4nm-36rpm-1240562","provider":"ShadeMotorsDirect","version":"1.0","type":"link"}