NOTIFIER FSP-951-IV Intelligent Photoelectric Smoke Detector – Addressable, Low Profile, Ul Listed
£38.77
The NOTIFIER FSP-951-IV is an intelligent, low-profile ivory smoke detector featuring photoelectric sensing and rotary addressable-analog communication.
- Description
- Technical Specification
Description
The NOTIFIER FSP-951-IV is a sleek, low-profile intelligent photoelectric smoke detector designed for precise fire detection and easy integration with NOTIFIER’s addressable fire alarm systems. Finished in ivory for discreet aesthetic matching in modern interiors, the FSP-951-IV uses a photoelectronic sensing chamber to detect smoke particles from a wide range of fire types, including smouldering and slow-burning fires.
With addressable-analog communication, this detector continuously transmits smoke density readings over the SLC loop to the fire control panel, which determines alarm conditions based on programmable sensitivity thresholds. This method ensures fast, accurate responses while reducing the risk of false alarms.
Rotary decimal switches allow technicians to easily set the device’s unique address without the need for additional tools or programming modules. It also plugs into a separate base (sold separately), streamlining installation and maintenance.
Key Features:
- Ivory low-profile housing blends into modern interiors
- Photoelectric sensing chamber for reliable smoke detection
- Addressable-analog communication for real-time data sharing
- Rotary address switches (range 1–159) for easy setup
- Transmits continuous smoke density readings to control panel
- Compatible with NOTIFIER’s intelligent fire alarm systems
- Plug-in sensor design for quick installation and servicing
- Low standby current consumption
- UL Listed for fire safety applications
| Manufacturer | Honeywell |
| Part Number | FSP-951-IV |
| Product Dimensions | 2 x 6.2 x 6.2 inches |
| Item model number | FSP 951 IV |
| Operating Voltage Range: | 15 to 32 VDC |
| Operating Current @ 24 VDC: | 200 uA (one communication every 5 seconds with green LED blink on communication) |
| Maximum Alarm Current | 2 mA @ 24 VDC (one communication every 5 seconds with red LED solid on) |
| Maximum Current | 4.5 mA @ 24 VDC (one communication every 5 seconds with amber LED solid on) |
| Operating Humidity Range | 10% to 93% Relative Humidity, Non-condensing |
| Operating Temperature Range: | 32°F to 122°F (0°C to 50°C) |
| Air Velocity: | 0 to 4000 ft./min. (0 to 1219.2 m/min.) |
| Height: | 2.0˝ (51 mm) installed in B300-6 Base |
| Diameter: | 6.2˝ (156 mm) installed in B300-6 Base; 4.1˝ (104 mm) installed in B501 Base |
| Isolator Load Rating | 0.0063* |