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Simplex 4098-9701 TrueAlarm Addressable Photoelectric Smoke Detector Head
- Regular price
- $277.00
- Sale price
- $277.00
- Regular price
-
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Product Description P/N: 4098-9701
Description
The Simplex 4098-9701 is a TrueAlarm addressable photoelectric smoke detector head designed for use with Simplex fire alarm systems. It provides continuous analog smoke sensing with intelligent alarm processing, adjustable sensitivity, and low-power operation for commercial fire detection applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | Fire Alarm Systems |
| Part Number | 4098-9701 |
| Subcategory | Addressable Smoke Detector Head |
| Series | TrueAlarm |
| Detector Type | Analog Photoelectric Smoke Detector |
| Sensor Technology | Pulsed LED Light Source with Silicon Photodiode Receiver |
| Communication Type | TrueAlarm Addressable Analog Protocol |
| Application | Commercial fire detection and life safety systems |
| Detection Method | Photoelectric smoke sensing |
| Sensitivity Range | 0.2% to 3.7% per foot smoke obscuration |
| Sensitivity Levels | 7 selectable levels |
| Drift Compensation | Automatic |
| Pre-Alarm Support | Yes |
| Smoke Entry Pattern | 360-degree entry design |
| Operating Voltage | Low-voltage addressable loop power |
| Mounting Compatibility | Simplex TrueAlarm sensor bases |
| Approval Rating | UL 268 Listed |
| Alarm Processing | Intelligent analog signal processing |
| Installation Type | Ceiling mounted |
| Weight | Approximately 0.25 lb (0.11 kg) |
Information About 4098-9701
The 4098-9701 is part of the Simplex TrueAlarm series of addressable smoke sensors developed for intelligent fire alarm control panels. The detector uses a pulsed LED light source and silicon photodiode receiver technology to measure smoke levels and provide accurate chamber readings to the connected fire alarm panel. Its analog communication capability enables features such as automatic drift compensation, pre-alarm monitoring, and panel-controlled sensitivity adjustment. The sensor is designed for installation with compatible Simplex addressable bases and is commonly used in commercial buildings, healthcare facilities, educational institutions, and industrial environments.
Key Features:
- TrueAlarm Analog Detection: Provides continuous chamber value reporting instead of basic alarm or normal status signals.
- Photoelectric Sensing Technology: Uses a pulsed LED emitter and silicon photodiode receiver for stable smoke detection.
- Addressable Communication: Integrates with compatible Simplex fire alarm control panels for individual device identification.
- Adjustable Sensitivity Levels: Supports seven sensitivity settings ranging from 0.2% to 3.7% smoke obscuration per foot.
- Automatic Drift Compensation: Maintains detection accuracy by compensating for sensor contamination over time.
- Pre-Alarm Capability: Allows early warning thresholds before reaching full alarm conditions.
- 360-Degree Smoke Entry: Provides consistent smoke access from multiple directions for improved response.
- Low Power Operation: Designed for efficient operation within Simplex TrueAlarm systems.
- Insect Protection Screen: Built-in chamber screening helps prevent foreign objects from affecting operation.
- UL 268 Listed: Meets applicable standards for smoke detector performance and safety.
- Direct Replacement Design: Compatible as a replacement head for existing Simplex TrueAlarm installations.
The 4098-9701 delivers the reliability and precision required for addressable fire detection and intelligent smoke monitoring systems.
Description
The Simplex 4098-9701 is a TrueAlarm addressable photoelectric smoke detector head designed for use with Simplex fire alarm systems. It provides continuous analog smoke sensing with intelligent alarm processing, adjustable sensitivity, and low-power operation for commercial fire detection applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | Fire Alarm Systems |
| Part Number | 4098-9701 |
| Subcategory | Addressable Smoke Detector Head |
| Series | TrueAlarm |
| Detector Type | Analog Photoelectric Smoke Detector |
| Sensor Technology | Pulsed LED Light Source with Silicon Photodiode Receiver |
| Communication Type | TrueAlarm Addressable Analog Protocol |
| Application | Commercial fire detection and life safety systems |
| Detection Method | Photoelectric smoke sensing |
| Sensitivity Range | 0.2% to 3.7% per foot smoke obscuration |
| Sensitivity Levels | 7 selectable levels |
| Drift Compensation | Automatic |
| Pre-Alarm Support | Yes |
| Smoke Entry Pattern | 360-degree entry design |
| Operating Voltage | Low-voltage addressable loop power |
| Mounting Compatibility | Simplex TrueAlarm sensor bases |
| Approval Rating | UL 268 Listed |
| Alarm Processing | Intelligent analog signal processing |
| Installation Type | Ceiling mounted |
| Weight | Approximately 0.25 lb (0.11 kg) |
Information About 4098-9701
The 4098-9701 is part of the Simplex TrueAlarm series of addressable smoke sensors developed for intelligent fire alarm control panels. The detector uses a pulsed LED light source and silicon photodiode receiver technology to measure smoke levels and provide accurate chamber readings to the connected fire alarm panel. Its analog communication capability enables features such as automatic drift compensation, pre-alarm monitoring, and panel-controlled sensitivity adjustment. The sensor is designed for installation with compatible Simplex addressable bases and is commonly used in commercial buildings, healthcare facilities, educational institutions, and industrial environments.
Key Features:
- TrueAlarm Analog Detection: Provides continuous chamber value reporting instead of basic alarm or normal status signals.
- Photoelectric Sensing Technology: Uses a pulsed LED emitter and silicon photodiode receiver for stable smoke detection.
- Addressable Communication: Integrates with compatible Simplex fire alarm control panels for individual device identification.
- Adjustable Sensitivity Levels: Supports seven sensitivity settings ranging from 0.2% to 3.7% smoke obscuration per foot.
- Automatic Drift Compensation: Maintains detection accuracy by compensating for sensor contamination over time.
- Pre-Alarm Capability: Allows early warning thresholds before reaching full alarm conditions.
- 360-Degree Smoke Entry: Provides consistent smoke access from multiple directions for improved response.
- Low Power Operation: Designed for efficient operation within Simplex TrueAlarm systems.
- Insect Protection Screen: Built-in chamber screening helps prevent foreign objects from affecting operation.
- UL 268 Listed: Meets applicable standards for smoke detector performance and safety.
- Direct Replacement Design: Compatible as a replacement head for existing Simplex TrueAlarm installations.
The 4098-9701 delivers the reliability and precision required for addressable fire detection and intelligent smoke monitoring systems.