The Simplex 4098-9602 is an intelligent TrueAlarm combination photoelectric smoke and heat detector. The catalog number is 0677128.
First, the 4098-9602 combines two detection technologies in one head. As a result, it provides faster discrimination between real fires and nuisance conditions. Specifically, it pairs photoelectric smoke detection with thermistor-based heat detection.
An onboard microprocessor analyzes both inputs continuously. Therefore, the detector can run in four independent modes: photoelectric with TrueAlarm sensitivity drift compensation, fixed-temperature heat detection, rate-of-rise heat detection, and TrueSense combined photoelectric/heat trending analysis. If any mode triggers, the detector signals alarm to the panel.
Why Use a Simplex 4098-9602 TrueSense Detector
The TrueSense combination logic is the defining feature. In addition, the smoke chamber and the thermistor each report analog values independently. Furthermore, the panel can fine-tune alarm thresholds for each technology. As a result, the 4098-9602 fits environments where photoelectric-only or heat-only detectors generate too many nuisance alarms — kitchens, mechanical rooms, and dusty industrial areas.
Key Features
- Combined photoelectric smoke and thermistor heat detection in one head
- TrueAlarm analog reporting with sensitivity drift compensation
- TrueSense combined photo/heat trending analysis mode
- Fixed-temperature and rate-of-rise heat modes selectable at the panel
- Catalog number 0677128
Panel Compatibility
The 4098-9602 is a TrueAlarm IDNet device. Therefore, it is compatible with Simplex 4100, 4100U, 4010, and 4020 series intelligent panels. Specifically, it requires an IDNet (or MAPNET II) signaling line circuit on the panel.
Order or Get Application Help
The 4098-9602 is part of our complete range of Commercial Smoke Detector Replacement Parts. Also browse our full line of Simplex Fire Alarm Replacement Parts.
For more details, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .1 lbs |
|---|---|
| Dimensions | 4 × 4 × 2 in |
| Condition | New |
| Part Type | Heat Detector, Photoelectric, Sensor, Smoke Detector |
| Manufacturers | Simplex |
