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Edwards Signaling 2551F Intelligent Photoelectric Fire Detector Head for Fire Alarm Systems
- Regular price
- $325.00
- Sale price
- $325.00
- Regular price
-
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Product Description P/N: 2551F
Description
The Edwards Signaling 2551F is a photoelectric fire detector head designed to provide reliable smoke detection for intelligent fire alarm systems. Manufactured by Edwards Signaling, the 2551F utilizes photoelectric sensing technology to detect visible smoke particles, helping deliver early fire detection while minimizing nuisance alarms in commercial and institutional facilities.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Edwards Signaling |
| Category | Fire Alarm Systems |
| Part Number | 2551F |
| Subcategory | Photoelectric Fire Detector Head |
| Detector Type | Intelligent Photoelectric Smoke Detector Head |
| Sensing Technology | Photoelectric |
| Installation | Plug-In Detector Head |
| Operating Voltage | 15–30 VDC |
| Standby Current | 45 µA |
| Alarm Current | 18 mA |
| Sensitivity Range | 1.1%–3.5% Obscuration per Foot |
| Relative Humidity | Up to 93% Non-Condensing |
| Application | Commercial and Institutional Fire Alarm Systems |
| Compatibility | Edwards Signaling Intelligent Fire Alarm Systems |
| Weight | 0.52 lb (0.24 kg) |
Information About 2551F
The 2551F is an intelligent photoelectric detector head developed for compatibility with Edwards Signaling fire alarm systems. It employs advanced optical sensing technology to identify smoke generated by smoldering fires while maintaining stable performance in a variety of indoor environments. The detector installs as a plug-in sensor head on compatible detector bases, simplifying maintenance and replacement procedures. Designed for life safety applications, it provides dependable smoke detection for office buildings, educational facilities, healthcare environments, and commercial properties.
Key Features:
- Photoelectric Detection Technology: Detects visible smoke particles for early fire identification.
- Intelligent Detector Head: Designed for use with compatible Edwards Signaling intelligent fire alarm systems.
- Plug-In Design: Allows quick installation, replacement, and routine maintenance.
- Stable Smoke Detection: Helps reduce nuisance alarms while maintaining dependable performance.
- Low Power Consumption: Supports efficient operation within intelligent fire alarm networks.
- Commercial Compatibility: Suitable for offices, schools, healthcare facilities, and commercial buildings.
- Compact Construction: Integrates easily into compatible detector bases without additional hardware.
- Reliable Life Safety Performance: Designed for continuous fire detection in monitored facilities.
The 2551F delivers the reliability and precision required for intelligent smoke detection and commercial fire alarm system protection.
Description
The Edwards Signaling 2551F is a photoelectric fire detector head designed to provide reliable smoke detection for intelligent fire alarm systems. Manufactured by Edwards Signaling, the 2551F utilizes photoelectric sensing technology to detect visible smoke particles, helping deliver early fire detection while minimizing nuisance alarms in commercial and institutional facilities.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Edwards Signaling |
| Category | Fire Alarm Systems |
| Part Number | 2551F |
| Subcategory | Photoelectric Fire Detector Head |
| Detector Type | Intelligent Photoelectric Smoke Detector Head |
| Sensing Technology | Photoelectric |
| Installation | Plug-In Detector Head |
| Operating Voltage | 15–30 VDC |
| Standby Current | 45 µA |
| Alarm Current | 18 mA |
| Sensitivity Range | 1.1%–3.5% Obscuration per Foot |
| Relative Humidity | Up to 93% Non-Condensing |
| Application | Commercial and Institutional Fire Alarm Systems |
| Compatibility | Edwards Signaling Intelligent Fire Alarm Systems |
| Weight | 0.52 lb (0.24 kg) |
Information About 2551F
The 2551F is an intelligent photoelectric detector head developed for compatibility with Edwards Signaling fire alarm systems. It employs advanced optical sensing technology to identify smoke generated by smoldering fires while maintaining stable performance in a variety of indoor environments. The detector installs as a plug-in sensor head on compatible detector bases, simplifying maintenance and replacement procedures. Designed for life safety applications, it provides dependable smoke detection for office buildings, educational facilities, healthcare environments, and commercial properties.
Key Features:
- Photoelectric Detection Technology: Detects visible smoke particles for early fire identification.
- Intelligent Detector Head: Designed for use with compatible Edwards Signaling intelligent fire alarm systems.
- Plug-In Design: Allows quick installation, replacement, and routine maintenance.
- Stable Smoke Detection: Helps reduce nuisance alarms while maintaining dependable performance.
- Low Power Consumption: Supports efficient operation within intelligent fire alarm networks.
- Commercial Compatibility: Suitable for offices, schools, healthcare facilities, and commercial buildings.
- Compact Construction: Integrates easily into compatible detector bases without additional hardware.
- Reliable Life Safety Performance: Designed for continuous fire detection in monitored facilities.
The 2551F delivers the reliability and precision required for intelligent smoke detection and commercial fire alarm system protection.