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Esser by Honeywell - IQ8Quad Rate-of-Rise Heat Detector Model no : 802271
₹ 1,580.02 GST included
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Esser by Honeywell - IQ8Quad Multi-Sensor Fire Detector Model no : 802374
₹ 1,633.12 GST included
Esser by Honeywell – IQ8Quad Optical Smoke Detector Model no : 802371
₹ 1,169.38 GST included
Description
The Esser by Honeywell IQ8Quad Optical Smoke Detector (Model 802371) is an intelligent addressable optical smoke detector designed for the early detection of slow-burning and smouldering fires. Utilizing the proven light scatter detection principle, the detector delivers reliable and accurate smoke detection while minimizing false alarms. Equipped with decentralized intelligence, an integrated short-circuit isolator, automatic self-testing, alarm memory, and soft addressing, the IQ8Quad 802371 ensures high system reliability and simplified maintenance. It is fully compatible with Esser esserbus® and esserbus®-PLus intelligent fire alarm systems, making it an ideal solution for commercial, industrial, healthcare, and institutional fire protection applications.
Features
- Intelligent addressable optical smoke detector
- Light scatter sensing technology for early smoke detection
- Excellent response to slow-burning and smouldering fires
- Integrated short-circuit isolator for enhanced loop reliability
- Decentralized intelligence for faster alarm processing
- Automatic self-test and continuous sensor monitoring
- CPU failure mode for increased operational safety
- Alarm memory and operating data storage
- Soft addressing for quick commissioning
Specifications
- Brand Esser by Honeywell
- Model Number 802371
- Product Type Intelligent Addressable Optical Smoke Detector
- Detection Principle Optical Light Scatter Technology
- Communication esserbus® / esserbus®-PLus
- Integrated Isolator Yes
- Operating Voltage 8–42 V DC
- Quiescent Current Approx. 50 µA @ 19 V DC
- Alarm Current Approx. 18 mA
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