{"product_id":"fujitsu-airstage®-uty-tfsxj4-mobile-wireless-lan-adapter","title":"Fujitsu AIRSTAGE® UTY-TFSXJ4 Mobile Wireless LAN Adapter","description":"\u003cp\u003e\u003cstrong\u003eThe Fujitsu General UTY-TFSXJ4 is a Wireless LAN adapter that connects your compatible Fujitsu AIRSTAGE non-wall-mount indoor unit to the AIRSTAGE Mobile app\u003c\/strong\u003e, giving you smartphone control and monitoring of your heating and cooling system from anywhere.\u003c\/p\u003e\n\u003cp style=\"background: #fff4f4; border: 2px solid #cc0000; padding: 14px; border-radius: 4px;\"\u003e\u003cstrong\u003e⚠ THIS ITEM IS NON-RETURNABLE.\u003c\/strong\u003e Do not purchase unless your indoor unit's exact model number appears on the Compatible Model Numbers list below. This adapter is model- and unit-type specific — it will not work with wall-mounted units (those \u003cstrong\u003erequire\u003c\/strong\u003e the UTY-TFSX\u003cspan style=\"text-decoration: underline;\"\u003eH\u003c\/span\u003e4 adapter, sold separately) or with any indoor unit not listed. If you are not 100% sure your model is compatible, \u003cstrong\u003eemail us to confirm fit before ordering\u003c\/strong\u003e. No returns or exchanges will be accepted for incompatible units.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl your compatible AIRSTAGE system from a smartphone (iOS or Android) via the AIRSTAGE Mobile app\u003c\/li\u003e\n\u003cli\u003eDirect connection to the air conditioner without a wireless access point required\u003c\/li\u003e\n\u003cli\u003eControl and monitor On\/Off, Mode, Airflow Speed \u0026amp; Direction, and Weekly Scheduling\u003c\/li\u003e\n\u003cli\u003eOutdoor and room temperature display\u003c\/li\u003e\n\u003cli\u003eGroup functions for monitoring and on\/off control by group, zone, floor, or building\u003c\/li\u003e\n\u003cli\u003eMultiple user access levels — up to 5 user accounts per indoor unit (1 main user + sub users)\u003c\/li\u003e\n\u003cli\u003eError handling and history\u003c\/li\u003e\n\u003cli\u003eSpecialty functions (if available on your system): Economy, Energy Saving Fan, Occupancy, Powerful, and Outdoor Unit Low Noise\u003c\/li\u003e\n\u003cli\u003eVoice control support via Alexa and Google Home (with compatible smart speaker)\u003c\/li\u003e\n\u003cli\u003eOver-the-air firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant: One Adapter Per Indoor Unit\u003c\/h2\u003e\n\u003cp\u003eOne UTY-TFSXJ4 adapter is required for each indoor unit you want to control via the app. The UTY-TFSXJ4 is built for \u003cstrong\u003eNon-Wall Mount Indoor Units (UART Type)\u003c\/strong\u003e only.\u003c\/p\u003e\n\u003ch2\u003eSmartphone Requirements\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eiOS 13.4 or later\u003c\/li\u003e\n\u003cli\u003eAndroid 6.0 or later\u003c\/li\u003e\n\u003cli\u003eTablets are not supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe AIRSTAGE Mobile app cannot be used with air conditioners that are not on the Compatible Indoor Units list below.\u003c\/p\u003e\n\u003ch2\u003eCompatible Model Numbers — UTY-TFSXJ4\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003ePer Fujitsu General's official spec sheet. Confirm your indoor unit's full model number against this list before purchasing. If your model isn't listed, email us — do not guess.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eACUH Series (ACUH**LUAS1):\u003c\/strong\u003e\u003cbr\u003eACUH07LUAS1, ACUH09LUAS1, ACUH12LUAS1, ACUH18LUAS1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eADUH Series (ADUH**LUAS1):\u003c\/strong\u003e\u003cbr\u003eADUH07LUAS1, ADUH09LUAS1, ADUH12LUAS1, ADUH18LUAS1, ADUH24LUAS1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAMUG Series (AMUG**LMAS):\u003c\/strong\u003e\u003cbr\u003eAMUG24LMAS, AMUG30LMAS, AMUG36LMAS, AMUG48LMAS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eARU Series (ARU**RGLX):\u003c\/strong\u003e\u003cbr\u003eARU12RGLX, ARU18RGLX, ARU30RGLX\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndividual Models:\u003c\/strong\u003e\u003cbr\u003eARUH12LUAS, ASU30RLE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAUU Series (AUU**RGLX — all capacities)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJ-Series \u0026amp; V-Series — TLAV1 Models:\u003c\/strong\u003e\u003cbr\u003eCompatible with \u003cu\u003eall\u003c\/u\u003e TLAV1-series indoor units \u003cstrong\u003eexcept\u003c\/strong\u003e ARUL4TLAV1, ASUB18TLAV1, and ASUB24TLAV1 (these three are NOT compatible). Confirmed compatible TLAV1 models include:\u003cbr\u003eAGUA4TLAV1, AGUA7TLAV1, AGUA9TLAV1, AGUA12TLAV1, AGUA14TLAV1, ARUH72TLAV1, ASUA4TLAV1, ASUA7TLAV1, ASUA9TLAV1, ASUA12TLAV1, ASUA14TLAV1, ASUB30TLAV1, ASUB36TLAV1, AUUA4TLAV1, AUUB18TLAV1, AUUB24TLAV1, AUUB30TLAV1, AUUB36TLAV1, AUUB48TLAV1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJ-Series \u0026amp; V-Series — TLAV2 Models:\u003c\/strong\u003e\u003cbr\u003eCompatible with \u003cu\u003eall\u003c\/u\u003e TLAV2-series indoor units.\u003c\/p\u003e\n\u003cp style=\"background: #fff4f4; border: 2px solid #cc0000; padding: 14px; border-radius: 4px;\"\u003e\u003cstrong\u003eNOT COMPATIBLE:\u003c\/strong\u003e ARUL4TLAV1, ASUB18TLAV1, ASUB24TLAV1, and any wall-mounted unit requiring the UTY-TFSXH4 adapter. If your model number is not on the list above, \u003cstrong\u003eemail to confirm before ordering\u003c\/strong\u003e — this item cannot be returned once purchased.\u003c\/p\u003e\n\u003ch2\u003eNeed Help?\u003c\/h2\u003e\n\u003cp\u003eNot sure if this adapter fits your system? Contact HEPAFilterSales.com before ordering — we're happy to confirm compatibility using your indoor unit's full model\/serial number.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe UTY-TFSXJ4 is a wire-in adapter. No separate hub or gateway is required. Installation procedures vary by model — consult your Fujitsu Operation Manual for model-specific instructions before beginning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTurn off the power supply to the air conditioner before installing or removing this adapter.\u003c\/strong\u003e After installation, restore power and wait a minimum of 60 seconds before beginning app configuration.\u003c\/p\u003e\n\u003c!-- RESOURCES --\u003e\n\u003ch2\u003eDocumentation \u0026amp; Downloads\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2657\/5818\/files\/Fujitsu_UTY-TFSX_H4_J4_Install.pdf?v=1750762731\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.fujitsu-general.com\/data\/html-manual\/airstagemobile\/index.html\" target=\"_blank\"\u003eAIRSTAGE Mobile App — Interactive User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/apps.apple.com\/gb\/app\/airstage-mobile\/id1604379258\" target=\"_blank\"\u003eDownload on the App Store (iOS)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.fujitsu_general.ACL_O_App\" target=\"_blank\"\u003eDownload on Google Play (Android)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fujitsu","offers":[{"title":"Default Title","offer_id":48391477461233,"sku":"FUJ-UTYTFSXJ4","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2657\/5818\/files\/Fujitsu_UTY-TFSXJ4.webp?v=1783644523","url":"https:\/\/hepafiltersales.com\/products\/fujitsu-airstage%c2%ae-uty-tfsxj4-mobile-wireless-lan-adapter","provider":"HEPAFilterSales.com","version":"1.0","type":"link"}