{"product_id":"edwards-4-24l12s-est4-control-display-module","title":"Edwards 4-24L12S EST4 Control Display Module with 24 LED Indicators and 12 Switches","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Edwards 4-24L12S is an EST4 Control Display Module that provides 24 LED indicators and 12 switches for fire alarm system status display and operator control. Designed for compatible Edwards EST4 panels and annunciators, the 4-24L12S provides programmable visual indication and switch functions for applications such as zone control, audio functions, and equipment status monitoring.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 391.876px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003eEdwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003e4-24L12S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003eControl Display Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003eEST4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003eControl Display Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eLED Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eControl Switches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eIndicator Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003eProgrammable Multi-Color LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003eTactile Control Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003e3.0 mA base + 0.23 mA per illuminated indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003e0 to 93%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003eCompatible EST4 Inner Door Assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003eFire Alarm Annunciation and System Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.3567%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.424%;\"\u003e0.65 lb (0.29 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003e4-24L12S\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe 4-24L12S is an Edwards EST4 Series control display module configured with 24 LED indicators and 12 operator switches. Its programmable indicators can represent assigned system states, while the tactile switches provide direct access to configured fire alarm control functions. The module supports customizable slide-in labeling and programmable LED behavior to identify specific equipment, zones, or system commands. It mounts within compatible EST4 cabinet and annunciator interface assemblies for centralized status monitoring and control.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e24 LED Indicators: Provides 24 programmable visual positions for displaying assigned fire alarm system conditions.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e12 Control Switches: Incorporates 12 tactile switches for executing programmed operator functions.\u003c\/li\u003e\n\u003cli\u003eProgrammable Operation: Allows indicators and switches to be assigned according to specific system requirements.\u003c\/li\u003e\n\u003cli\u003eMulti-Color Indication: Supports selectable LED colors for distinguishing different equipment and system states.\u003c\/li\u003e\n\u003cli\u003eConfigurable Flashing: Programmable LED flash behavior provides additional differentiation between displayed conditions.\u003c\/li\u003e\n\u003cli\u003eCustom Identification: Supports slide-in labels for clearly identifying individual indicators and control functions.\u003c\/li\u003e\n\u003cli\u003eEST4 Integration: Designed for installation within compatible Edwards EST4 fire alarm panels and annunciators.\u003c\/li\u003e\n\u003cli\u003eMultiple Applications: Supports functions such as audio zone control, fan and damper status, paging, and system annunciation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4-24L12S delivers the reliability and precision required for fire alarm status annunciation, equipment monitoring, and operator control.\u003c\/p\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":52212634485034,"sku":"4-24L12S","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_35b28200-dbb8-489f-bd61-fd822ddfb73c.webp?v=1786398831","url":"https:\/\/iqelectro.com\/products\/edwards-4-24l12s-est4-control-display-module","provider":"IQElectro","version":"1.0","type":"link"}