ECS-VCM | Silent Knight Emergency Communication Voice Control Module, 100W Output

Silent Knight · PLCs & Industrial Controllers

Description  The 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.     Technical Specifications  Condition New/Never Used Surplus Brand Silent Knight Category Fire Alarm Equipment Part Number ECS-VCM Subcategory Voice Control Module Series Emergency Communication System (ECS) Product Type Voice control and audio distribution module Power Output Circuit 1: 100 W max; Circuits 2–8: 50 W max Communication Interface Six-conductor (two voice bus, four SBUS) Main ECS Panel SBUS Current Standby: 10 mA; Alarm: 10 mA Battery Charging Capacity 7–35 AH (18 AH max internal, up to 35 AH with RBB cabinet) Operating Voltage 24 VDC nominal from ECS system Operating Temperature 32°F to 120°F (0°C to 49°C) Humidity Range 10–93% RH (non-condensing) Mounting Type Flush or surface Flush Mount Dimensions 14.05” W × 24.75” H × 3.04” D (36.08 × 62.09 × 8.07 cm) Overall Dimensions 16.0” W × 26.25” H × 4.01” D (40.06 × 66.07 × 10.05 cm) Cabinet Color Red or Black Application Voice evacuation and emergency mass notification Compliance UL listed (where applicable) Weight 4 lbs (approx.)     Information About ECS-VCM The 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. Key Features: High Power Output: Provides up to 100 watts on Circuit 1 and 50 watts on Circuits 2–8. Integrated Voice Control: Manages paging, evacuation, and mass notification messages. System Integration: Communicates with ECS panels via six-conductor voice and SBUS wiring. Battery Backup Support: Charges 7–35 AH batteries (up to 18 AH within cabinet). Environmental Range: Operates from 32°F to 120°F and 10–93% relative humidity. Mounting Options: Supports flush or surface mounting with red or black cabinet finish. Reliable Construction: Built for continuous operation in fire alarm and emergency systems. Scalable Design: Easily expands voice communication coverage across large buildings. The ECS-VCM delivers the reliability and precision required for emergency voice evacuation and life safety communication.

Brand: Silent Knight · Category: PLCs & Industrial Controllers

Key features

• High Power Output: Provides up to 100 watts on Circuit 1 and 50 watts on Circuits 2–8.
• Integrated Voice Control: Manages paging, evacuation, and mass notification messages.
• System Integration: Communicates with ECS panels via six-conductor voice and SBUS wiring.
• Battery Backup Support: Charges 7–35 AH batteries (up to 18 AH within cabinet).
• Environmental Range: Operates from 32°F to 120°F and 10–93% relative humidity.
• Mounting Options: Supports flush or surface mounting with red or black cabinet finish.
• Reliable Construction: Built for continuous operation in fire alarm and emergency systems.
• Scalable Design: Easily expands voice communication coverage across large buildings.

Specifications

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