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Edwards EST (SIGA-HRD) Intelligent Fixed Temp Heat Detector
Advanced Detection Technology for Reliable Fire Safety
The SIGA-HRD and SIGA-HFD are intelligent heat detectors designed for precise fire detection using temperature sensing. They offer both fixed temperature and rate-of-rise detection, ensuring early and accurate fire response in environments where smoke detection may not be ideal.

Edwards EST (SIGA-HRD) Intelligent Fixed Temp Heat Detector

    • SIGA-HRD: Dual mode

      • Fixed temperature: 135 °F (57 °C)

      • Rate-of-rise: 15 °F (9 °C) per minute

    • SIGA-HFD: Fixed temperature only (135 °F)

    • Supports up to 250 devices per loop

    • Electronic addressing and auto device mapping

    • LED indicators (green/red) for device status

    • Compatible with various mounting bases

    • Covers up to 50 ft spacing

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Welcome to Brismek Safety Technologies, your trusted partner and one of the top fire safety companies in Noida, delivering end-to-end fire safety solutions across NCR, including Delhi, Gurugram, Faridabad, and Bahadurgarh. We specialize in commercial fire safety Noida, industrial fire safety NCR, and residential fire safety Delhi, offering expert services tailored to your specific needs. From fire alarm system installation in Noida and Delhi to reliable fire sprinkler systems, fire hydrant systems, and fire extinguishers maintenance NCR, we ensure your safety infrastructure is always ready.
As leading fire safety consultants in Bahadurgarh and fire safety professionals across NCR, we provide comprehensive fire safety audits in Noida, full fire compliance documentation, and hassle-free AMC fire safety contracts. Our team is available with 24/7 fire support in Noida, ensuring peace of mind around the clock. Whether you need fire protection solutions, ongoing fire equipment AMC in Noida, or expert advice from seasoned fire safety experts NCR, Brismek delivers with unmatched quality and dedication.
Choose Brismek for advanced fire fighting systems NCR, dependable fire alarm installation Delhi, and premium fire safety services in Gurugram — because when it comes to safety, experience and trust matter most.

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