{"product_id":"ajax-systems-en54-fireprotect-smoke-detector","title":"Ajax System's EN54 FireProtect (Smoke) Jeweller – Wireless Smoke Detector","description":"\u003ch2 data-end=\"45\" data-section-id=\"1a08sr8\" data-start=\"0\"\u003eEN54 FireProtect (Heat\/Sounder) Jeweller\u003c\/h2\u003e\n\u003cp data-end=\"224\" data-start=\"47\"\u003eWireless addressable heat detector with a built-in fire alarm sounder. Designed for indoor fire detection based on temperature rise or fixed heat thresholds within Ajax systems.\u003c\/p\u003e\n\u003chr data-end=\"229\" data-start=\"226\"\u003e\n\u003ch4 data-end=\"257\" data-section-id=\"1tx786o\" data-start=\"231\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4 data-end=\"257\" data-section-id=\"1tx786o\" data-start=\"231\"\u003e\u003cstrong\u003eDevice compatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"344\" data-start=\"258\"\u003eWorks with Ajax control and indicating equipment (CIE) and compatible range extenders.\u003c\/p\u003e\n\u003cp data-end=\"370\" data-section-id=\"4kw3d2\" data-start=\"351\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"415\" data-start=\"371\"\u003e\u003cstrong data-end=\"386\" data-start=\"371\"\u003eTechnology:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eJeweller wireless protocol\u003c\/p\u003e\n\u003cp data-end=\"436\" data-start=\"417\"\u003e\u003cstrong data-end=\"434\" data-start=\"417\"\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"586\" data-start=\"437\"\u003e\n\u003cli data-end=\"462\" data-section-id=\"1sf66py\" data-start=\"437\"\u003e\n\u003cp data-end=\"462\" data-start=\"439\"\u003eTwo-way communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"511\" data-section-id=\"1cei1bc\" data-start=\"463\"\u003e\n\u003cp data-end=\"511\" data-start=\"465\"\u003eEncrypted data transmission with dynamic key\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"548\" data-section-id=\"4lhacm\" data-start=\"512\"\u003e\n\u003cp data-end=\"548\" data-start=\"514\"\u003eInstant alarms and notifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"586\" data-section-id=\"1ar5s63\" data-start=\"549\"\u003e\n\u003cp data-end=\"586\" data-start=\"551\"\u003eRemote configuration in Ajax apps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"610\" data-start=\"588\"\u003e\u003cstrong data-end=\"608\" data-start=\"588\"\u003eFrequency bands:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"731\" data-start=\"611\"\u003e\n\u003cli data-end=\"630\" data-section-id=\"q97k8x\" data-start=\"611\"\u003e\n\u003cp data-end=\"630\" data-start=\"613\"\u003e866.0–866.5 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"650\" data-section-id=\"12ucxz6\" data-start=\"631\"\u003e\n\u003cp data-end=\"650\" data-start=\"633\"\u003e868.0–868.6 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"670\" data-section-id=\"1b254w0\" data-start=\"651\"\u003e\n\u003cp data-end=\"670\" data-start=\"653\"\u003e868.7–869.2 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"690\" data-section-id=\"coitc\" data-start=\"671\"\u003e\n\u003cp data-end=\"690\" data-start=\"673\"\u003e905.0–926.5 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"711\" data-section-id=\"1fu5wak\" data-start=\"691\"\u003e\n\u003cp data-end=\"711\" data-start=\"693\"\u003e915.85–926.5 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"731\" data-section-id=\"11q5d1j\" data-start=\"712\"\u003e\n\u003cp data-end=\"731\" data-start=\"714\"\u003e921.0–922.0 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"758\" data-start=\"733\"\u003e(Depends on sales region)\u003c\/p\u003e\n\u003cp data-end=\"830\" data-start=\"760\"\u003e\u003cstrong data-end=\"787\" data-start=\"760\"\u003eMaximum radiated power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eup to 20 mW\u003cbr data-end=\"802\" data-start=\"799\"\u003e\u003cstrong data-end=\"823\" data-start=\"802\"\u003eRadio modulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGFSK\u003c\/p\u003e\n\u003cp data-end=\"944\" data-start=\"832\"\u003e\u003cstrong data-end=\"856\" data-start=\"832\"\u003eCommunication range:\u003c\/strong\u003e\u003cbr data-end=\"859\" data-start=\"856\"\u003eup to 1,700 m in open space between the detector and control panel or range extender.\u003c\/p\u003e\n\u003cp data-end=\"970\" data-start=\"946\"\u003e\u003cstrong data-end=\"968\" data-start=\"946\"\u003eSecurity features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1055\" data-start=\"971\"\u003e\n\u003cli data-end=\"998\" data-section-id=\"132ln66\" data-start=\"971\"\u003e\n\u003cp data-end=\"998\" data-start=\"973\"\u003eEncrypted communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1055\" data-section-id=\"1la27rk\" data-start=\"999\"\u003e\n\u003cp data-end=\"1055\" data-start=\"1001\"\u003eFrequency hopping to prevent interference or jamming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1060\" data-start=\"1057\"\u003e\n\u003ch4 data-end=\"1082\" data-section-id=\"1k5mju9\" data-start=\"1062\"\u003e\u003cstrong\u003eHeat detection\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"1116\" data-start=\"1083\"\u003e\u003cstrong data-end=\"1099\" data-start=\"1083\"\u003eSensor type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 × thermistor\u003c\/p\u003e\n\u003cp data-end=\"1202\" data-start=\"1118\"\u003eDetects dangerous temperature levels according to\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1201\" data-start=\"1168\"\u003eEN 54-5 heat detector classes\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1228\" data-start=\"1204\"\u003e\u003cstrong data-end=\"1226\" data-start=\"1204\"\u003eHeat sensor modes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1273\" data-start=\"1229\"\u003e\n\u003cli data-end=\"1245\" data-section-id=\"15u7ta1\" data-start=\"1229\"\u003e\n\u003cp data-end=\"1245\" data-start=\"1231\"\u003eA1, A1R, A1S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1259\" data-section-id=\"4trecr\" data-start=\"1246\"\u003e\n\u003cp data-end=\"1259\" data-start=\"1248\"\u003eB, BR, BS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1273\" data-section-id=\"16u1oyy\" data-start=\"1260\"\u003e\n\u003cp data-end=\"1273\" data-start=\"1262\"\u003eC, CR, CS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1358\" data-start=\"1275\"\u003e\u003cstrong data-end=\"1307\" data-start=\"1275\"\u003eFixed temperature detection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econfigurable depending on installation location.\u003c\/p\u003e\n\u003cp data-end=\"1413\" data-start=\"1360\"\u003e\u003cstrong data-end=\"1385\" data-start=\"1360\"\u003eEN54-compliant modes:\u003c\/strong\u003e\u003cbr data-end=\"1388\" data-start=\"1385\"\u003eA1R, A1S, BR, BS, CR, CS.\u003c\/p\u003e\n\u003chr data-end=\"1418\" data-start=\"1415\"\u003e\n\u003ch4 data-end=\"1444\" data-section-id=\"73qgag\" data-start=\"1420\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4 data-end=\"1444\" data-section-id=\"73qgag\" data-start=\"1420\"\u003e\u003cstrong\u003eAlarm annunciation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"1479\" data-start=\"1445\"\u003e\u003cstrong data-end=\"1460\" data-start=\"1445\"\u003eAlarm type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eacoustic sounder\u003c\/p\u003e\n\u003cp data-end=\"1518\" data-start=\"1481\"\u003e\u003cstrong data-end=\"1497\" data-start=\"1481\"\u003eSound level:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eup to 95 dB at 1 m\u003c\/p\u003e\n\u003cp data-end=\"1550\" data-start=\"1520\"\u003e\u003cstrong data-end=\"1539\" data-start=\"1520\"\u003eSound patterns:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32 tones\u003c\/p\u003e\n\u003cp data-end=\"1640\" data-start=\"1552\"\u003e\u003cstrong data-end=\"1578\" data-start=\"1552\"\u003eSound synchronization:\u003c\/strong\u003e\u003cbr data-end=\"1581\" data-start=\"1578\"\u003eAll connected devices with sounders trigger simultaneously.\u003c\/p\u003e\n\u003cp data-end=\"1732\" data-start=\"1642\"\u003e\u003cstrong data-end=\"1657\" data-start=\"1642\"\u003eAlarm test:\u003c\/strong\u003e\u003cbr data-end=\"1660\" data-start=\"1657\"\u003eAllows audible alarm testing to ensure alarms are clearly heard on site.\u003c\/p\u003e\n\u003chr data-end=\"1737\" data-start=\"1734\"\u003e\n\u003ch3 data-end=\"1757\" data-section-id=\"1snvj7e\" data-start=\"1739\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch4 data-end=\"1757\" data-section-id=\"1snvj7e\" data-start=\"1739\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"1875\" data-start=\"1758\"\u003e\n\u003cli data-end=\"1794\" data-section-id=\"1rhx6py\" data-start=\"1758\"\u003e\n\u003cp data-end=\"1794\" data-start=\"1760\"\u003eDesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1792\" data-start=\"1773\"\u003eindoor use only\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1875\" data-section-id=\"65vter\" data-start=\"1795\"\u003e\n\u003cp data-end=\"1875\" data-start=\"1797\"\u003e\u003cstrong data-end=\"1828\" data-start=\"1797\"\u003eSmartBracket mounting panel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows rotation up to 90° after installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1880\" data-start=\"1877\"\u003e\n\u003ch3 data-end=\"1907\" data-section-id=\"18wn65p\" data-start=\"1882\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch4 data-end=\"1907\" data-section-id=\"18wn65p\" data-start=\"1882\"\u003e\u003cstrong\u003eSabotage protection\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"2077\" data-start=\"1908\"\u003e\n\u003cli data-end=\"1965\" data-section-id=\"1yal7jq\" data-start=\"1908\"\u003e\n\u003cp data-end=\"1965\" data-start=\"1910\"\u003e\u003cstrong data-end=\"1927\" data-start=\"1910\"\u003eTamper button\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edetects removal from mounting panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2021\" data-section-id=\"11afvjx\" data-start=\"1966\"\u003e\n\u003cp data-end=\"2021\" data-start=\"1968\"\u003e\u003cstrong data-end=\"1989\" data-start=\"1968\"\u003eSmartBracket lock\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprevents unauthorized removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2077\" data-section-id=\"1vcuwei\" data-start=\"2022\"\u003e\n\u003cp data-end=\"2077\" data-start=\"2024\"\u003e\u003cstrong data-end=\"2049\" data-start=\"2024\"\u003eDevice authentication\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprotects against spoofing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2156\" data-start=\"2079\"\u003e\u003cstrong data-end=\"2112\" data-start=\"2079\"\u003eCommunication loss detection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eafter 36 s (depending on Jeweller settings)\u003c\/p\u003e\n\u003chr data-end=\"2161\" data-start=\"2158\"\u003e\n\u003ch3 data-end=\"2181\" data-section-id=\"e6kr6y\" data-start=\"2163\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch4 data-end=\"2181\" data-section-id=\"e6kr6y\" data-start=\"2163\"\u003e\u003cstrong\u003ePower supply\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"2225\" data-start=\"2182\"\u003e\u003cstrong data-end=\"2196\" data-start=\"2182\"\u003eBatteries:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 × CR123A (pre-installed)\u003c\/p\u003e\n\u003cp data-end=\"2287\" data-start=\"2227\"\u003e\u003cstrong data-end=\"2244\" data-start=\"2227\"\u003eBattery type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHuiderui CR123A, 3 V, 1,600 mAh (LiMnO₂)\u003c\/p\u003e\n\u003cp data-end=\"2322\" data-start=\"2289\"\u003e\u003cstrong data-end=\"2306\" data-start=\"2289\"\u003eBattery life:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eup to 5 years\u003c\/p\u003e\n\u003cp data-end=\"2367\" data-start=\"2324\"\u003e\u003cstrong data-end=\"2348\" data-start=\"2324\"\u003eBattery replacement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etool-free access\u003c\/p\u003e\n\u003cp data-end=\"2456\" data-start=\"2369\"\u003e\u003cstrong data-end=\"2401\" data-start=\"2369\"\u003eReverse polarity protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprevents damage if batteries are inserted incorrectly.\u003c\/p\u003e\n\u003chr data-end=\"2461\" data-start=\"2458\"\u003e\n\u003ch3 data-end=\"2478\" data-section-id=\"18oo7r0\" data-start=\"2463\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch4 data-end=\"2478\" data-section-id=\"18oo7r0\" data-start=\"2463\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-end=\"2534\" data-start=\"2479\"\u003e\u003cstrong data-end=\"2494\" data-start=\"2479\"\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e124 × 124 × 48 mm\u003cbr data-end=\"2515\" data-start=\"2512\"\u003e\u003cstrong data-end=\"2526\" data-start=\"2515\"\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e278 g\u003c\/p\u003e\n\u003cp data-end=\"2615\" data-start=\"2536\"\u003e\u003cstrong data-end=\"2562\" data-start=\"2536\"\u003eOperating temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 °C to +50 °C\u003cbr data-end=\"2580\" data-start=\"2577\"\u003e\u003cstrong data-end=\"2603\" data-start=\"2580\"\u003eOperating humidity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eup to 80%\u003c\/p\u003e\n\u003cp data-end=\"2683\" data-start=\"2617\"\u003e\u003cstrong data-end=\"2638\" data-start=\"2617\"\u003eProtection class:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP21C\u003cbr data-end=\"2647\" data-start=\"2644\"\u003e\u003cstrong data-end=\"2671\" data-start=\"2647\"\u003eFlammability rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUL 94 V-0\u003c\/p\u003e\n\u003cp data-end=\"2697\" data-start=\"2685\"\u003e\u003cstrong data-end=\"2695\" data-start=\"2685\"\u003eColor:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2715\" data-is-last-node=\"\" data-is-only-node=\"\" data-start=\"2698\"\u003e\n\u003cli data-end=\"2707\" data-section-id=\"t3dqof\" data-start=\"2698\"\u003e\n\u003cp data-end=\"2707\" data-start=\"2700\"\u003eBlack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2715\" data-is-last-node=\"\" data-section-id=\"17beovj\" data-start=\"2708\"\u003e\n\u003cp data-end=\"2715\" data-is-last-node=\"\" data-start=\"2710\"\u003eWhite\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1615\/5577\/files\/TDS_-_EN_-_Ajax_EN54_FireProtect_Jeweller_detectors.pdf?v=1784882407\" target=\"_blank\" style=\"color: rgb(255, 128, 0);\" rel=\"noopener\"\u003eView or downlaod Ajax Systems' spec sheet here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Ajax","offers":[{"title":"White","offer_id":62142560207235,"sku":"AJ-119921","price":99.99,"currency_code":"GBP","in_stock":false},{"title":"Black","offer_id":62142560240003,"sku":"AJ-119922","price":99.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1615\/5577\/files\/AjaxEN54FireProtect_Smoke_Jeweller-white-119922-001.jpg?v=1784881747","url":"https:\/\/www.cctvoutlet.co.uk\/products\/ajax-systems-en54-fireprotect-smoke-detector","provider":"CCTV Outlet Limited","version":"1.0","type":"link"}