{"product_id":"greenhouse-power-shutter-no-cord-automatic-40-x-40-aluminum-single-panel","title":"Greenhouse Power Shutter No Cord, Automatic, 40\" x 40\" Aluminum Single Panel","description":"\u003cp\u003e\u003cstrong\u003eOptimize your growing environment with the heavy-duty aluminum intake power shutters.\u003c\/strong\u003e These motorized units are crafted to maximize air movement efficiency, ensuring your plants receive the consistent airflow necessary for healthy growth. The\u003cstrong\u003e 40\" x 40\" double-panel configuration\u003c\/strong\u003e is built into a rugged extruded aluminum frame with precision-milled and welded corners for exceptional structural strength. When not in operation, the interlocking louvers provide a maximum weather seal to protect your facility from drafts and moisture.\u003c\/p\u003e\n\u003cp\u003eThe system is designed for quiet, fluid performance, utilizing \u003cstrong\u003enylon bearings and solid shafts\u003c\/strong\u003e for smooth louver travel. Because this model is \u003cstrong\u003enot pre-wired with a cord\u003c\/strong\u003e, it is intended for permanent installation; for safety and compliance with electrical codes, wiring should be completed by a\u003cstrong\u003e licensed electrician\u003c\/strong\u003e and include a manual disconnect switch. Once energized, the motor actively holds the panels open, and when power is removed, \u003cstrong\u003ehigh-tension return springs\u003c\/strong\u003e pull the louvers back into a secure, closed position. For a fully automated ventilation system, this shutter can be paired with an \u003cstrong\u003eoptional thermostat \u003c\/strong\u003eto regulate airflow based on your specific temperature set points.\u003c\/p\u003e\n\u003ch3\u003eOther Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Motion\u003c\/strong\u003e: Employs nylon bushings and solid shafts for quiet and reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLouver Stability:\u003c\/strong\u003e Includes an integrated tie bar to prevent louver flapping and operational noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Setup: \u003c\/strong\u003eThe aluminum frame features pre-drilled mounting holes to streamline the installation process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Motor Kit: \u003c\/strong\u003eIncludes the motor, lever arm, mounting bracket with hardware, chain, S-hooks, and tension springs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty: \u003c\/strong\u003eIncludes a 1-year warranty on the shutter motor.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"J\u0026D Manufacturing","offers":[{"title":"Default Title","offer_id":61546571989362,"sku":"VRSG40A-PS","price":329.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0069\/5854\/6980\/files\/IntakePowerShutters.webp?v=1769150885","url":"https:\/\/plantagreenhouses.com\/fr\/products\/greenhouse-power-shutter-no-cord-automatic-40-x-40-aluminum-single-panel","provider":"Planta Greenhouses","version":"1.0","type":"link"}