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Esser by Honeywell - IQ8TAL Technical Alarm Module Model no : 804868
₹ 2,846.16 GST included
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Esser by Honeywell - IQ8Quad Optical Smoke Detector Model no : 802371
₹ 1,169.38 GST included
Esser by Honeywell – IQ8Quad Rate-of-Rise Heat Detector Model no : 802271
₹ 1,580.02 GST included
Description
Automatic heat detector with a single thermistor to sense the air temperature around the detector. Fast semiconductor sensor guarantees reliable detection of fires with rapidly rising temperatures and integrated fixed temperature function for the detection of fires with slowly rising temperatures. Ideal for sensing in environments that are dirty or smoky under normal conditions, as well it is unaffected by wind or atmospheric pressure. Intelligent fire detector with decentralized intelligence, automatic function self-test, CPU failure mode, alarm and operating data memory, alarm indicator, soft-addressing and operating indication.
Features
- Intelligent addressable rate-of-rise heat detector
- Integrated fixed-temperature heat detection for enhanced protection
- High-speed semiconductor thermal sensing technology
- Built-in short-circuit loop isolator for improved system integrity
- Decentralized intelligence for faster alarm processing
- Automatic self-test and continuous sensor monitoring
- CPU failure mode for increased operational reliability
- Alarm and operating data memory
- Soft addressing for simplified commissioning
Specifications
- Brand Esser by Honeywell
- Model Number 802271
- Product Type Intelligent Addressable Rate-of-Rise Heat Detector
- Detection Principle Rate-of-Rise Heat with Integrated Fixed Temperature
- Sensor Type Semiconductor Temperature Sensor
- Communication esserbus® / esserbus®-PLus
- Integrated Isolator Yes
- Operating Voltage 8–42 V DC
- Quiescent Current Approx. 40 µA @ 19 V DC
- Alarm Current Approx. 18 mA
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