{"product_id":"dsc-lcd-4501-maxsys-programmable-lcd-keypad","title":"Dsc LCD-4501 Maxsys Programmable Lcd Keypad","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DSC LCD-4501 is a programmable LCD keypad designed for use with Maxsys security panel systems. It provides alphanumeric display output with fixed English messaging, allowing technicians and installers to read zone status, system faults, and user prompts directly on the keypad face. The unit ships as a single device and is intended for professional installation in low-voltage security system applications. Its fixed English alpha interface supports clear, readable system feedback without the need for additional programming of display language.\u003c\/p\u003e\n\u003cp\u003eThe LCD-4501 is used in commercial and residential security system installations built around the DSC Maxsys panel platform. It serves as the primary user interface point, typically mounted at an entry or control location. Installers integrate this keypad during new system builds or as a replacement for existing Maxsys-compatible alpha LCD keypads. It is suited for environments where a reliable, readable display interface is required for day-to-day system interaction and technician service access.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eProgrammable LCD display with fixed English alpha messaging\u003c\/li\u003e\n  \u003cli\u003eDesigned for Maxsys security panel platform integration\u003c\/li\u003e\n  \u003cli\u003eAlphanumeric readout for zone status, faults, and system prompts\u003c\/li\u003e\n  \u003cli\u003eSingle unit per package, sold individually\u003c\/li\u003e\n  \u003cli\u003eLow-voltage keypad bus connection suitable for professional security installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-install keypad for DSC Maxsys series security panel systems requiring an alpha fixed English LCD keypad interface.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed low-voltage or alarm systems technician in accordance with local codes and the DSC Maxsys system documentation. Power down or disconnect the panel before wiring the keypad bus connections. Verify keypad address programming matches the panel configuration before restoring power. Do not exceed the panel keypad bus load specifications when adding multiple keypads to the system.\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\u003eDisplay Type\u003c\/strong\u003e: LCD Alpha Fixed English\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Platform\u003c\/strong\u003e: Maxsys\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: DSC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LCD-4501\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DSC","offers":[{"title":"Default Title","offer_id":51558282920242,"sku":"LCD-4501","price":554.67,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/dsc-lcd-4501-maxsys-programmable-lcd-keypad","provider":"Voomi Supply","version":"1.0","type":"link"}