{"product_id":"doorbird-423864252-intercom-blank-panel-ral7023","title":"Doorbird 423864252 Intercom Blank Panel RAL7023","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DOORBIRD 423864252 is a blank panel module designed for use with the D21X modular door station intercom system. This panel fills unused module slots in a D21X intercom assembly, maintaining a clean, finished appearance on the faceplate while keeping the enclosure sealed against dust and debris. Finished in RAL7023 Gravel Gray, it matches the standard color family of the D21X product line. Installation is performed by security integrators, low-voltage technicians, or access control specialists configuring modular door station layouts for residential or commercial entryways.\u003c\/p\u003e\n\u003cp\u003eThis blank panel is used when a D21X door station is configured with fewer functional modules than the total available slots. Rather than leaving a slot open, the blank panel maintains the integrity of the faceplate assembly. It is appropriate for both flush-mount and surface-mount D21X installations. The RAL7023 finish ensures a consistent appearance across mixed-module configurations on the same door station unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFills unused module slots in D21X modular intercom assemblies\u003c\/li\u003e\n  \u003cli\u003eRAL7023 Gravel Gray finish matches standard D21X color options\u003c\/li\u003e\n  \u003cli\u003eMaintains enclosure integrity and clean faceplate appearance\u003c\/li\u003e\n  \u003cli\u003eSold individually as a single unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a filler module for the DOORBIRD D21X modular door station intercom system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eLow-voltage technicians and access control installers typically handle D21X module configuration. Before adding or swapping any module in a door station, power down the unit at the source to avoid damage to internal electronics. Follow the manufacturer documentation for proper module seating and retention in the D21X frame. Local low-voltage and access control codes may apply depending on jurisdiction.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Finish\u003c\/strong\u003e: RAL7023 Gravel Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Pack\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Intercom Accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DOORBIRD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 423864252\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DOORBIRD","offers":[{"title":"Default Title","offer_id":51559772881202,"sku":"423864252","price":90.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dec980c9d30f700881994d3cf73e5b9c.jpg?v=1786440593","url":"https:\/\/voomisupply.com\/products\/doorbird-423864252-intercom-blank-panel-ral7023","provider":"Voomi Supply","version":"1.0","type":"link"}