{"product_id":"ecs-vcm-silent-knight-emergency-communication-voice-control-module-100w-output","title":"ECS-VCM | Silent Knight Emergency Communication Voice Control Module, 100W Output","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Silent Knight ECS-VCM is a voice control module for the Silent Knight Emergency Communication System, designed to manage and distribute voice messages during fire and life safety events. It provides up to 100 watts of audio power and supports multiple audio circuits for paging, evacuation, and emergency announcements.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 450.657px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eSilent Knight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eFire Alarm Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eECS-VCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eVoice Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eEmergency Communication System (ECS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eVoice control and audio distribution module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eCircuit 1: 100 W max; Circuits 2–8: 50 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eSix-conductor (two voice bus, four SBUS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 39.1875px;\"\u003e\u003cstrong\u003eMain ECS Panel SBUS Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 39.1875px;\"\u003eStandby: 10 mA; Alarm: 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 39.1875px;\"\u003e\u003cstrong\u003eBattery Charging Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 39.1875px;\"\u003e7–35 AH (18 AH max internal, up to 35 AH with RBB cabinet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e24 VDC nominal from ECS system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e10–93% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eFlush or surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eFlush Mount Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e14.05” W × 24.75” H × 3.04” D (36.08 × 62.09 × 8.07 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e16.0” W × 26.25” H × 4.01” D (40.06 × 66.07 × 10.05 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eCabinet Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eRed or Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eVoice evacuation and emergency mass notification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003eUL listed (where applicable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2602%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.5205%; height: 19.5938px;\"\u003e4 lbs (approx.)\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 ECS-VCM\u003c\/h4\u003e\n\u003cp\u003eThe ECS-VCM is part of Silent Knight’s Emergency Communication System (ECS) platform, engineered for voice evacuation and mass notification in commercial, institutional, and industrial facilities. It integrates with Silent Knight control panels through a six-conductor communication link for audio and data distribution. The module includes eight speaker circuits, delivering 100 watts on circuit one and up to 50 watts each on additional circuits, depending on configuration. Designed for flexible installation, the ECS-VCM supports flush or surface mounting and features a red or black enclosure. With a wide operating range and robust power capability, it ensures clear, intelligible voice messages during emergencies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Power Output: Provides up to 100 watts on Circuit 1 and 50 watts on Circuits 2–8.\u003c\/li\u003e\n\u003cli\u003eIntegrated Voice Control: Manages paging, evacuation, and mass notification messages.\u003c\/li\u003e\n\u003cli\u003eSystem Integration: Communicates with ECS panels via six-conductor voice and SBUS wiring.\u003c\/li\u003e\n\u003cli\u003eBattery Backup Support: Charges 7–35 AH batteries (up to 18 AH within cabinet).\u003c\/li\u003e\n\u003cli\u003eEnvironmental Range: Operates from 32°F to 120°F and 10–93% relative humidity.\u003c\/li\u003e\n\u003cli\u003eMounting Options: Supports flush or surface mounting with red or black cabinet finish.\u003c\/li\u003e\n\u003cli\u003eReliable Construction: Built for continuous operation in fire alarm and emergency systems.\u003c\/li\u003e\n\u003cli\u003eScalable Design: Easily expands voice communication coverage across large buildings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ECS-VCM delivers the reliability and precision required for emergency voice evacuation and life safety communication.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":49105156866304,"sku":"ECS-VCM","price":2526.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/SK-F1P1-8741_450x450_076300ae-e97f-46de-bbd3-3da71d473ad1.jpg?v=1785541533","url":"https:\/\/alotechparts.com\/products\/ecs-vcm-silent-knight-emergency-communication-voice-control-module-100w-output","provider":"Alo Tech Solutions","version":"1.0","type":"link"}