{"product_id":"siemens-dt-11-fixed-temperature-135-f-thermal-fire-detector","title":"Siemens DT-11 Fixed-Temperature 135°F Thermal Fire Detector","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e The Siemens DT-11 is a fixed-temperature thermal fire detector designed to detect heat conditions in areas where smoke detection may be unsuitable. Operating at a 135°F alarm temperature, it provides reliable heat detection for compatible Siemens Fire Safety Series 11 fire alarm systems.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDT-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed-Temperature Thermal Fire Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetector Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Safety Series 11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Base\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDB-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlug-In, Twist-and-Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e135°F (57°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 100°F (0°C to 38°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 93% RH, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-27 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Ripple\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 V Peak-to-Peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupervisory Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110 µA Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33-50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStart-Up Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Seconds Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal Element\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-Restoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic Alarm Lock-In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus Indication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-Color LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRemote Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports One Remote Indicating Lamp or Remote Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e#18 AWG Thermoplastic, 300 V Insulation Rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL and ULC Listed; FM, CSFM, and NYMEA Approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.30 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About DT-11\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe DT-11 is a Siemens fixed-temperature thermal detector designed for plug-in installation on the compatible DB-11 detector base. Its self-restoring thermal element responds to heat, while the electronic circuitry locks into the alarm condition after activation. The detector is suitable for environments where normal operating conditions may limit the use of ionization or photoelectric smoke detectors. A built-in status-indicating LED and remote function output support local and remote alarm indication when connected to compatible fire safety equipment.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\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\n\u003cli\u003eFixed-Temperature Detection: Activates when the alarm temperature reaches 135°F (57°C).\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeries 11 Compatibility: Designed for use with the Siemens Fire Safety Series 11 detector system.\u003c\/li\u003e\n\u003cli\u003ePlug-In Installation: Uses the separate DB-11 mounting base with twist-and-lock assembly.\u003c\/li\u003e\n\u003cli\u003eAlarm Lock-In: Electronic circuitry maintains the alarm condition after activation.\u003c\/li\u003e\n\u003cli\u003eSelf-Restoring Element: Thermal sensing element automatically restores after temperature conditions return to normal.\u003c\/li\u003e\n\u003cli\u003eStatus-Indicating LED: Provides multi-color visual indication of detector status and alarm activity.\u003c\/li\u003e\n\u003cli\u003eRemote Function Output: Supports connection of one remote indicating lamp or remote relay.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Resistance: Shock- and corrosion-resistant construction supports demanding installation environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe DT-11 delivers the reliability and precision required for fixed-temperature heat detection in compatible commercial and industrial fire alarm systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52569533743402,"sku":"DT-11","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/DT-11-1.jpg?v=1789131252","url":"https:\/\/iqelectro.com\/products\/siemens-dt-11-fixed-temperature-135-f-thermal-fire-detector","provider":"IQElectro","version":"1.0","type":"link"}