Product Details
The edwards superduct sensor is a commercial fire alarm replacement part available at Life Safety Consultants.
Edwards ESD-SJ SuperDuct Sensor: Advanced Duct Smoke Detection for Critical Commercial Environments
The Edwards ESD-SJ SuperDuct Sensor represents precision engineering for comprehensive air handling smoke detection in commercial HVAC systems. Designed specifically for RJ45 network integration, this 4-wire sensor provides reliable, addressable smoke detection across complex building environments, from office complexes and healthcare facilities to educational institutions and industrial processing centers.
Engineered to meet stringent NFPA 72 requirements, the SuperDuct sensor utilizes advanced photoelectric sensing technology to detect smoke particles within air handling and ventilation systems. Its sophisticated design allows for early smoke detection before potential fire conditions can escalate, providing critical early warning for facility protection and life safety systems.
Key Features
Addressable RJ45 network compatibility for seamless integration with modern fire alarm control panels
Advanced photoelectric sensing technology with high-sensitivity smoke detection
4-wire configuration supporting comprehensive monitoring and system diagnostics
NFPA 72 compliant design suitable for commercial and industrial HVAC applications
Robust construction supporting environmental temperatures from 32°F to 120°F
UL 268 and UL 464 listed for verified performance and reliability
Specifications
Operating Voltage: 24VDC nominal
Current Draw: 350µA standby, 5mA alarm
Network Interface: RJ45 addressable
Mounting: Standard duct mounting configurations
Sensing Method: Photoelectric light-scattering technology
📄 Datasheet (Technical Specifications):
Download ESD-SJ Datasheet (PDF)