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Simplex 4098-9754 TrueAlarm Multi-Sensor Photoelectric Smoke & Heat Detector
- Regular price
- $103.00
- Sale price
- $103.00
- Regular price
-
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Product Description P/N: 4098-9754
Description
The Simplex 4098-9754 is a TrueAlarm multi-sensor that combines photoelectric smoke detection and thermal heat sensing within a single device for intelligent fire detection. Designed for use with compatible Simplex fire alarm control panels, it provides accurate analog monitoring of smoke and temperature conditions through advanced digital communication. Its integrated sensing technologies enable reliable fire detection while reducing nuisance alarms in commercial fire protection systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | Fire Alarm Systems |
| Part Number | 4098-9754 |
| Subcategory | Multi-Sensor Smoke & Heat Detectors |
| Sensor Type | Photoelectric smoke sensor with integral thermal sensor |
| Detection Technology | TrueAlarm Photoelectric + TrueAlarm Thermistor + TrueSense |
| Communication | IDNet two-wire digital analog communication |
| Smoke Sensitivity Range | 0.2% to 3.7% per ft obscuration (panel selectable) |
| Heat Detection Modes | Fixed temperature or fixed with selectable rate-of-rise |
| Compatible Control Panels | Simplex 4007ES, 4010ES, 4100ES, 4100U (Rev. 11 or higher for multi-point support) |
| Compatible Bases | Standard, relay, sounder, and isolator bases |
| Operating Temperature | 15°F to 122°F (-9°C to 50°C) |
| UL Operating Temperature | 32°F to 100°F (0°C to 38°C) |
| Storage Temperature | 0°F to 140°F (-18°C to 60°C) |
| Humidity Range | 10% to 95% RH, non-condensing |
| Air Velocity Range | 0 to 4000 ft/min (0 to 1220 m/min) |
| Mounting | Ceiling or wall |
| Color | White |
| Listings | UL 268 Listed, CSFM Approved, MEA Accepted |
| Weight | Approx. 0.4 lb (0.18 kg) |
Information About 4098-9754
The 4098-9754 is a multi-sensor fire detection device from the Simplex TrueAlarm series, engineered to integrate photoelectric smoke sensing and thermistor-based heat sensing into one housing. It communicates analog sensor data over the IDNet two-wire communication circuit, allowing compatible Simplex control panels to evaluate smoke and thermal conditions using a single address. The sensor supports TrueSense technology, which correlates smoke and heat activity for earlier and more intelligent fire detection than either sensing method alone. Compatible with standard, relay, sounder, and isolator bases, it is suitable for ceiling or wall installation in commercial and institutional fire alarm systems.
Key Features:
- Dual-Sensing Technology: Combines photoelectric smoke detection and thermal heat sensing in a single sensor assembly.
- TrueSense Detection: Correlates smoke and heat data to improve fire detection response and reduce nuisance alarms.
- IDNet Communication: Digitally transmits analog sensor information over the Simplex IDNet two-wire communication circuit.
- Selectable Smoke Sensitivity: Adjustable sensitivity from 0.2% to 3.7% per foot obscuration through the control panel.
- Flexible Heat Detection: Supports fixed-temperature detection or fixed-temperature with selectable rate-of-rise operation.
- Automatic Drift Compensation: Continuously monitors sensor condition to compensate for dust accumulation and component aging.
- Built-In Magnetic Test: Enables convenient functional testing without disassembly.
- Broad Base Compatibility: Operates with standard, relay, sounder, and isolator sensor bases for installation flexibility.
The 4098-9754 delivers the reliability and precision required for intelligent commercial fire detection and life safety monitoring applications.
Description
The Simplex 4098-9754 is a TrueAlarm multi-sensor that combines photoelectric smoke detection and thermal heat sensing within a single device for intelligent fire detection. Designed for use with compatible Simplex fire alarm control panels, it provides accurate analog monitoring of smoke and temperature conditions through advanced digital communication. Its integrated sensing technologies enable reliable fire detection while reducing nuisance alarms in commercial fire protection systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | Fire Alarm Systems |
| Part Number | 4098-9754 |
| Subcategory | Multi-Sensor Smoke & Heat Detectors |
| Sensor Type | Photoelectric smoke sensor with integral thermal sensor |
| Detection Technology | TrueAlarm Photoelectric + TrueAlarm Thermistor + TrueSense |
| Communication | IDNet two-wire digital analog communication |
| Smoke Sensitivity Range | 0.2% to 3.7% per ft obscuration (panel selectable) |
| Heat Detection Modes | Fixed temperature or fixed with selectable rate-of-rise |
| Compatible Control Panels | Simplex 4007ES, 4010ES, 4100ES, 4100U (Rev. 11 or higher for multi-point support) |
| Compatible Bases | Standard, relay, sounder, and isolator bases |
| Operating Temperature | 15°F to 122°F (-9°C to 50°C) |
| UL Operating Temperature | 32°F to 100°F (0°C to 38°C) |
| Storage Temperature | 0°F to 140°F (-18°C to 60°C) |
| Humidity Range | 10% to 95% RH, non-condensing |
| Air Velocity Range | 0 to 4000 ft/min (0 to 1220 m/min) |
| Mounting | Ceiling or wall |
| Color | White |
| Listings | UL 268 Listed, CSFM Approved, MEA Accepted |
| Weight | Approx. 0.4 lb (0.18 kg) |
Information About 4098-9754
The 4098-9754 is a multi-sensor fire detection device from the Simplex TrueAlarm series, engineered to integrate photoelectric smoke sensing and thermistor-based heat sensing into one housing. It communicates analog sensor data over the IDNet two-wire communication circuit, allowing compatible Simplex control panels to evaluate smoke and thermal conditions using a single address. The sensor supports TrueSense technology, which correlates smoke and heat activity for earlier and more intelligent fire detection than either sensing method alone. Compatible with standard, relay, sounder, and isolator bases, it is suitable for ceiling or wall installation in commercial and institutional fire alarm systems.
Key Features:
- Dual-Sensing Technology: Combines photoelectric smoke detection and thermal heat sensing in a single sensor assembly.
- TrueSense Detection: Correlates smoke and heat data to improve fire detection response and reduce nuisance alarms.
- IDNet Communication: Digitally transmits analog sensor information over the Simplex IDNet two-wire communication circuit.
- Selectable Smoke Sensitivity: Adjustable sensitivity from 0.2% to 3.7% per foot obscuration through the control panel.
- Flexible Heat Detection: Supports fixed-temperature detection or fixed-temperature with selectable rate-of-rise operation.
- Automatic Drift Compensation: Continuously monitors sensor condition to compensate for dust accumulation and component aging.
- Built-In Magnetic Test: Enables convenient functional testing without disassembly.
- Broad Base Compatibility: Operates with standard, relay, sounder, and isolator sensor bases for installation flexibility.
The 4098-9754 delivers the reliability and precision required for intelligent commercial fire detection and life safety monitoring applications.