Simplex 4098-9764 TrueSense Smoke and Heat Detector

The Simplex 4098-9764 is an intelligent addressable TrueAlarm multi-sensor that combines photoelectric smoke sensing and thermal sensing in one housing for Simplex IDNet systems. It supports TrueSense correlation detection, uses a single IDNet address through the base, and gives buyers a flexible option for smoke detection, fixed-temperature heat detection, or selectable rate-of-rise operation. Key Specifications: Type: Intelligent addressable multi-sensor detector Core Function(s): Combines photoelectric smoke sensing and thermal sensing with FACU-based TrueSense analysis for early fire detection Loop/Protocol: IDNet communications; 1 address per base Power: Supervisory power supplied via IDNet communications Indicators/UI: Integral red LED pulses for communications and lights steady for alarm or trouble Sensing: Photoelectric smoke plus integral heat sensor Smoke Sensitivity: 0.2% to 3.1% per foot obscuration, with FACU-selectable sensitivity options Heat Operation: Selectable fixed 135 F and/or rate-of-rise at 15 F or 20 F per minute; utility monitoring from 32 F to 122 F Operating Range: 15 F to 122 F; UL listed operating range 32 F to 100 F Air Velocity: 0 to 4000 ft/min Humidity Range: 10 to 95% RH Compatible Bases & Accessories: 4098-9792 - Standard sensor base 4098-9789 - Sensor base with remote LED or unsupervised relay connections 4098-9791 - Four-wire sensor relay base 4098-9780 - Two-wire sensor relay base 4098-9793 - Isolator base with built-in IDNet communications isolator 4098-9794 - Sounder base System Compatibility: For use with Simplex 4007ES, 4010ES, 4100ES, and 4100U FACUs with compatible IDNet transmission modules and required software revision where applicable