{"product_id":"doorbird-423901841-intercom-accessory","title":"Doorbird 423901841 Intercom Accessory","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DOORBIRD 423901841 is an intercom accessory designed for use with compatible DOORBIRD video door station and access control systems. This component supports the functionality of integrated entry and communication setups found in residential and light commercial installations. Licensed electricians and low-voltage technicians are the typical trades responsible for specifying and installing this type of accessory. Sold individually, it ships as a single unit and is intended as a direct replacement or supplemental component within a DOORBIRD system.\u003c\/p\u003e\n\u003cp\u003eThis accessory is suited for installations where DOORBIRD intercom or door station hardware is already deployed. It is commonly used during system upgrades, expansions, or service calls where a specific component must be replaced or added to maintain full system operation. Its classification as an intercom accessory indicates it supports the broader communication and access infrastructure rather than functioning as a standalone device.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSold as a single unit for targeted replacement or expansion use\u003c\/li\u003e\n  \u003cli\u003eDesigned for integration with DOORBIRD intercom and door station systems\u003c\/li\u003e\n  \u003cli\u003eSuitable for residential and light commercial access control applications\u003c\/li\u003e\n  \u003cli\u003eCompact accessory format for straightforward service-call use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style accessory for DOORBIRD intercom and video door station systems. Confirm fitment against the specific DOORBIRD model in service before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or qualified low-voltage technician familiar with intercom and access control systems. Disconnect and de-energize the door station or intercom system completely before removing or installing any accessory component. Consult the DOORBIRD system documentation for wiring and mounting requirements specific to the host unit. Follow all applicable local electrical codes during installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Package\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: 423901841\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DOORBIRD","offers":[{"title":"Default Title","offer_id":51562393764146,"sku":"423901841","price":1355.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4ddaaadf1933ab521fd6dfabefb0e377.jpg?v=1786476245","url":"https:\/\/voomisupply.com\/products\/doorbird-423901841-intercom-accessory","provider":"Voomi Supply","version":"1.0","type":"link"}