{"product_id":"sd505-dts-k-silent-knight-remote-test-switch-for-sd505-ductr","title":"SD505-DTS-K | Silent Knight Remote Test Switch for SD505-DUCTR","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"19\" data-end=\"322\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Silent Knight SD505-DTS-K is a remote test switch designed for use with the SD505-DUCTR addressable duct smoke detector. It enables remote functional testing and provides LED status indication without accessing the detector housing. The unit operates on 24 VDC and connects directly to the SLC loop for integration with IntelliKnight fire alarm control panels.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"20\" data-end=\"417\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"20\" data-end=\"417\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable height=\"316\" style=\"width: 70.5984%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eHVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eSD505-DTS-K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eAir Duct Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eRemote Test Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eCompatible Detector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eSD505-DUCTR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eTwo-Wire SLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eLED Indication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eAlarm and Communication Status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eUL, CSFM, FM, MEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003eRemote Wall-Mounted Accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.9299%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.7198%;\"\u003e0.86 lbs\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\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eSD505-DTS-K\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"374\" data-end=\"870\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe SD505-DTS-K is an IntelliKnight accessory engineered to work specifically with the Silent Knight SD505-DUCTR duct smoke detector. It provides remote test capability and visual alarm indication, allowing system verification without physical access to the detector installed in HVAC ductwork. The device connects via a two-wire SLC connection and uses the same key as the associated control panel for authorized testing. Designed for fire protection applications, it supports supervised system configurations and complies with multiple industry approval standards.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"828\" data-start=\"372\"\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003c\/strong\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1008\" data-end=\"1681\"\u003e\n\u003cli data-start=\"1008\" data-end=\"1115\"\u003e\n\u003cp data-start=\"1010\" data-end=\"1115\"\u003eRemote Test Function: Allows testing of the SD505-DUCTR duct smoke detector from a convenient location.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1116\" data-end=\"1195\"\u003e\n\u003cp data-start=\"1118\" data-end=\"1195\"\u003eLED Status Indication: Provides visible alarm and communication indication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1196\" data-end=\"1289\"\u003e\n\u003cp data-start=\"1198\" data-end=\"1289\"\u003eTwo-Wire SLC Connection: Integrates directly into the addressable signaling line circuit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1290\" data-end=\"1369\"\u003e\n\u003cp data-start=\"1292\" data-end=\"1369\"\u003e24 VDC Operation: Designed for standard fire alarm auxiliary power systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1370\" data-end=\"1451\"\u003e\n\u003cp data-start=\"1372\" data-end=\"1451\"\u003eControl Panel Key Compatibility: Uses the same key as the IntelliKnight FACP.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1452\" data-end=\"1541\"\u003e\n\u003cp data-start=\"1454\" data-end=\"1541\"\u003eRugged Construction: Designed for installation in commercial HVAC monitoring systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1542\" data-end=\"1599\"\u003e\n\u003cp data-start=\"1544\" data-end=\"1599\"\u003eListed and Approved: UL, CSFM, FM, and MEA compliant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1600\" data-end=\"1681\"\u003e\n\u003cp data-start=\"1602\" data-end=\"1681\"\u003eDuct Detector Integration: Specifically matched for SD505-DUCTR applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1683\" data-end=\"1801\"\u003eThe SD505-DTS-K delivers the reliability and precision required for remote duct smoke detector testing and monitoring.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49104823910656,"sku":"SD505-DTS-K","price":517.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_dbc816f2-9d43-4deb-abee-6b672f5d0f8e.webp?v=1785533859","url":"https:\/\/alotechparts.com\/products\/sd505-dts-k-silent-knight-remote-test-switch-for-sd505-ductr","provider":"Alo Tech Solutions","version":"1.0","type":"link"}