The Simplex 4098-9717 TrueAlarm Ionization Smoke Sensor represents a precision-engineered detection solution for complex commercial fire alarm systems. Designed for compatibility with Simplex addressable panel architectures, this dual-chamber ionization detector provides reliable, early-stage smoke detection in commercial environments where rapid fire identification is critical.
Engineered for advanced commercial applications, this analog sensor integrates seamlessly with MAPNET II and IDNet communication protocols across multiple Simplex panel series. Its sophisticated dual-chamber design leverages radioactive (Am-241) ionization technology to detect particulate smoke signatures with exceptional accuracy, making it ideal for office buildings, data centers, manufacturing facilities, and other critical infrastructure environments.
Key Features
- Advanced dual-chamber ionization detection with three user-configurable sensitivity levels (0.5/0.9/1.3 %/ft)
- Compatible with Simplex 4008-4120 series addressable fire alarm control panels
- UL 268 listed with automatic communication protocol selection
- Operates across wide environmental ranges: 32-122°F and 10-95% relative humidity
- Low current draw: 400 µA typical consumption
- Supports supervised and unsupervised relay bases for flexible system integration
Specifications
- Operating Voltage: 24-40 VDC
- Current Draw: 400 µA typical
- Air Velocity Range: 0-200 ft/min
- Temperature Range: 32-122°F
- Humidity Range: 10-95% Relative Humidity
Note: This product is currently marked as discontinued. Replacement or alternative models may be recommended during system design or retrofit projects.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .025 lbs |
|---|---|
| Dimensions | 4 × 4 × 2 in |
| Part Type | Analog, Ionization, Sensor, Smoke Detector |
| Manufacturers | Simplex |
| Compatible Panels | Simplex 4008, 4010, 4020, 4100, 4120, 4210 series, Universal Transponders (MAPNET II), 2120 TrueAlarm CDTs (MAPNET II) |
| Compatible Bases | 4098-9789, 4098-9791 (with 4098-9737 supervised relay), 4098-9791 with 4098-9822 unsupervised relay |
| Cross Reference | 0677115 |
| Detection | dual-chamber ionization (Am-241), Sensitivity: 0.5/0.9/1.3 %/ft (3 levels), Communications: MAPNET II or IDNet auto-select, Voltage: 24-40 VDC with data, Current: 400 uA typical, Air velocity: 0-200 ft/min, Temp: 32-122 F, Humidity: 10-95% RH, UL 268 listed, Status: DISCONTINUED |
