{"product_id":"simplex-4903-9254-110cd-wall-mount-horn-strobe","title":"Simplex 4903-9254 110CD Wall Mount Horn Strobe","description":"\u003ch4 data-start=\"0\" data-end=\"14\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003eThe Simplex 4903-9254 is a wall-mounted combination horn strobe notification appliance designed for commercial fire alarm systems. It features a 110 candela xenon strobe and an electronic horn operating on regulated 24 VDC notification appliance circuits, providing reliable audible and visual emergency signaling.\u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"16\" data-end=\"389\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 90.2174%; height: 303.907px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eSimplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e4903-9254\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eHorn Strobes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eWall-Mount Horn Strobe Notification Appliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eHorizontal Wall Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eLettering\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eFIRE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eStrobe Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eXenon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eStrobe Intensity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e110 cd\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e16–33 VDC (24 VDC regulated nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eHorn Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e84.8 dBA @ 33 VDC; 80.6 dBA @ 16 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eHorn Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e2400–3700 Hz sweep at 120 Hz rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eHorn Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e13–16 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eStrobe Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e285 mA @ 18 VDC; 190 mA @ 24 VDC (max RMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eSynchronization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eFree-run or synchronized (switch selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e18–12 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e4.75 × 6.88 × 2.63 in. (121 × 175 × 67 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003eUL Listed (ANSI\/UL 1971)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.0357%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.721%;\"\u003e4 lb (1.81 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 data-start=\"391\" data-end=\"411\"\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e4903-9254\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"465\" data-end=\"1070\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe 4903-9254 is part of the Simplex 4903 series of non-addressable notification appliances for life safety applications. It combines a high-output 110 cd xenon strobe with an electronic horn in a compact horizontal wall-mount housing marked with \"FIRE\" lettering. The appliance supports either free-run or synchronized flash operation and allows the horn and strobe to share the same notification appliance circuit or operate on separate NACs using onboard jumper selection. Designed for compatibility with Simplex fire alarm control panels and synchronization modules, it is UL Listed to ANSI\/UL 1971 for visual notification.\u003c\/p\u003e\n\u003cp data-start=\"1091\" data-end=\"1106\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1108\" data-end=\"2309\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1260\" data-end=\"2068\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1167\" data-end=\"1873\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1190\" data-end=\"1931\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1117\" data-end=\"1773\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1097\" data-end=\"1818\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1099\" data-end=\"1747\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1103\" data-end=\"1752\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1087\" data-end=\"1756\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1821\" data-start=\"1195\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1770\" data-start=\"1129\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1910\" data-start=\"1183\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1802\" data-start=\"1121\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1102\" data-end=\"1797\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1321\" data-end=\"2192\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1268\" data-end=\"2020\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1155\" data-end=\"1873\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1175\" data-end=\"1876\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1100\" data-end=\"1759\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1129\" data-end=\"1830\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1308\" data-end=\"2068\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1174\" data-end=\"1945\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1239\" data-end=\"2043\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1119\" data-end=\"1810\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1329\" data-end=\"2023\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1363\" data-end=\"2116\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1296\" data-end=\"1977\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1360\" data-end=\"2036\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1179\" data-end=\"2101\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1129\" data-end=\"2123\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1112\" data-end=\"1957\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1658\" data-start=\"1003\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1642\" data-start=\"1007\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1892\" data-start=\"1193\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1884\" data-start=\"1135\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1936\" data-start=\"1144\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1804\" data-start=\"1053\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2040\" data-start=\"1243\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1894\" data-start=\"1183\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"852\" data-end=\"1602\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"918\" data-end=\"1632\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1139\" data-end=\"1928\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1693\" data-start=\"974\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1800\" data-start=\"1077\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1790\" data-start=\"1054\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"2062\" data-start=\"1208\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1595\" data-start=\"922\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1622\" data-start=\"934\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1879\" data-start=\"1103\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1814\" data-start=\"1084\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1085\" data-end=\"1698\"\u003e\n\u003cli data-section-id=\"1dgqlqx\" data-start=\"1085\" data-end=\"1169\"\u003eHigh-Intensity Strobe: 110 candela xenon strobe for visual emergency notification.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d6itd6\" data-start=\"1170\" data-end=\"1240\"\u003eElectronic Horn: Produces 84.8 dBA at 33 VDC and 80.6 dBA at 16 VDC.\u003c\/li\u003e\n\u003cli data-section-id=\"1soz5fo\" data-start=\"1241\" data-end=\"1317\"\u003eWide Operating Range: Operates from 16–33 VDC on regulated 24 VDC systems.\u003c\/li\u003e\n\u003cli data-section-id=\"bn0hph\" data-start=\"1318\" data-end=\"1397\"\u003eSynchronization Support: Selectable free-run or synchronized flash operation.\u003c\/li\u003e\n\u003cli data-section-id=\"atdme8\" data-start=\"1398\" data-end=\"1483\"\u003eFlexible Wiring: Horn and strobe can share one NAC or operate on separate circuits.\u003c\/li\u003e\n\u003cli data-section-id=\"lx50f2\" data-start=\"1484\" data-end=\"1560\"\u003eHorizontal Wall Mount: Red housing with white strobe and \"FIRE\" lettering.\u003c\/li\u003e\n\u003cli data-section-id=\"nz02p6\" data-start=\"1561\" data-end=\"1623\"\u003eLow Current Horn: Draws only 13–16 mA during horn operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1v4r8jt\" data-start=\"1624\" data-end=\"1698\"\u003eCommercial Approval: UL Listed for fire alarm notification applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1700\" data-end=\"1868\"\u003eThe 4903-9254 delivers the reliability and performance required for commercial fire alarm audible and visual notification systems.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":52141137396010,"sku":"4903-9254","price":255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_0cbb0e85-e976-4116-b822-ef28f719beeb.webp?v=1785266019","url":"https:\/\/iqelectro.com\/products\/simplex-4903-9254-110cd-wall-mount-horn-strobe","provider":"IQElectro","version":"1.0","type":"link"}