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Edwards EST-3 SIGA-OSD Intelligent Optical Smoke Detector
₹ 2,655.00 GST included
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Simplex - addressable manual call point - Model : 4099-9708
₹ 7,998.04 GST included
Description
The Edwards EST-3 SIGA-HRD is a high-performance intelligent heat detector designed for use with EST Signature Series fire alarm control panels. This fixed-temperature device is ideal for environments where smoke detection may not be suitable, such as kitchens, boiler rooms, or garages. Equipped with smart sensor algorithms and on-board microprocessor, the SIGA-HRD delivers fast and accurate heat detection while minimizing false alarms.
With its addressable design and intelligent communication, the SIGA-HRD provides pinpoint detection and reporting of overheat conditions. Built for durability, the sensor ensures long-term protection and easy installation with compatible Signature Series bases.
Features
- Fixed Temperature Sensing: Activates at 135°F (57°C) for reliable thermal detection.
- Intelligent Addressable Device: Communicates detailed status to the control panel.
- Microprocessor-Controlled: Reduces false alarms with built-in logic and drift compensation.
- Rugged, Durable Housing: Designed for industrial and commercial environments.
- Dual LED Indicators: 360° visibility for power and alarm status.
- Fully Compatible: Works with EST-3 and iO-Series intelligent control panels.
Specifications
- Model : SIGA-HRD
- Detector Type - Fixed Temperature Heat Detector
- Alarm Temperature 135°F (57°C)
- System Compatibility : EST-3, iO Series, Signature Loop
- Addressing : Signature Series electronic addressing
- Power Source Loop-powered (15.2–19.95 VDC)
- Status Indicators : Dual LEDs (Green for Normal, Red for Alarm)
- Mounting Base : Compatible with SIGA-SB, SIGA-RB, etc.
- Operating Temperature 0°C to 49°C (32°F to 120°F)
- Weight : 130 g (approx. 4.6 oz)
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