Notifier FSP-951 Intelligent Photoelectric Smoke Detector
An intelligent addressable photoelectric smoke detector with an optical chamber that senses smoke from a wide range of fires, and sensitivity that is programmable and monitored by the panel.
Dealer for NotifierNotifier INSPIRE Self-Test Detector Series
Detectors that carry out their own smoke and heat maintenance tests, without canned smoke or heat guns, when used with a compatible panel and the Self-Test app.
- Releases small amounts of smoke and heat into the chamber to test the sensors
- Checks automatically whether the dust cover is blocking smoke entry
- Covers functional test, smoke entry test and visual inspection check
- Listed to UL 268 7th edition and/or UL 521
- Two-wire SLC connection, rotary decimal addressing, 15 to 32 volts DC
- UL listed and FM approved, CSFM listed
Standards and approvals: UL Listed: S1115 (FSP-951-SELFT, FSP-951T-SELFT), S747, FM Approved, CSFM: 7270-0028:0502 (FST-951-SELFT), 7272-0028:0503
Specifications
Specifications
| Specification | Details | Details |
|---|---|---|
| Voltage range | 15 - 32 volts DC peak | |
| Standby current (max. avg.) | 200µA @ 24 VDC (one communica- tion every 5 seconds with LED enabled) | |
| Max current | 4.5 mA @ 24 VDC (“ON”) | |
| Sensitivity | • UL Applications:: Open Area: 2.86 - 5.0 %/FT obscuration, Special Application: 0.5 - 2.86 %/FT obscuration | |
| Size | 2.0" (51mm) high; base determines diameter: B300-6 series: 6.1" (15.6 cm) diameter, B501 series: 4" (10.2 cm) diameter For a complete list of detector bases see DN-60054 | |
| Shipping weight | 3.4 oz. (95 g) | |
| Operating temperature range | • FSP-951-SELFT: 32°F to 122°F (0°C to 50°C) • FSP-951T-SELFT: 32°F to 115°F(0°C to 47°C) • FST-951-SELFT:, Set for fixed-temperature or rate-of-rise (ROR):-4°F to 100°F (-20°C to 38°C), Set for high-heat:, 4°F to 150°F (-20°C to 66°C) | |
| UL Listed Velocity Range | 0-4000 ft/min. (1219.2 m/min.). Velocity range with Self-Test process in operation: 0-300 ft/min (91.4 m/min). | |
| Relative humidity | 10% to 93% non-condensing | |
| Thermal ratings | fixed-temperature set point 135°F (57°C), rate-of- rise detection 15°F (8.3°C) per minute, high temperature heat 190°F (88°C) | |
| Self-Test Operation | The Self-Test feature offers up to 150 tests before reaching an end of life. | |
| Mounting | To ensure the operation of the Self-Test feature, a detec- tor installed on the ceiling must remain in a ceiling-oriented position; those installed on the wall must remain in a wall-oriented position. | |
| Detector Spacing and Applications | NOTIFIER recommends spacing detectors in compliance with NFPA 72. For specific informa- tion regarding detector spacing, placement, and special applications refer to NFPA 72. A System Smoke Detector Application Guide, doc- ument SPAG91, is available at www.systemsensor.com. |
Specifications as published by Notifier. Please confirm the exact model with us before ordering.
More Notifier Addressable Detectors
Notifier FSP-951T Photoelectric Smoke Detector with Thermal Sensing
An intelligent photoelectric smoke detector with dual thermistors that add 135°F (57°C) fixed temperature heat sensing in the same head.
Notifier FST-951 Intelligent Fixed Temperature Heat Detector, 135°F (57°C)
An intelligent addressable heat detector that uses a thermistor sensing circuit for 135°F (57°C) fixed temperature detection.
Notifier FST-951R Intelligent Rate-of-Rise Heat Detector
A low-profile intelligent addressable heat detector that responds to a rate of temperature rise of 15°F (8.3°C) per minute.
Notifier FST-951H Intelligent High Temperature Heat Detector, 190°F (88°C)
An intelligent addressable heat detector with a thermistor sensing circuit, factory preset to 190°F (88°C) for high temperature detection.
Notifier FSP-951-ISO Photoelectric Smoke Detector with Built-in Isolator
An intelligent plug-in photoelectric smoke detector with a built-in isolator, for FlashScan systems only.
Smoke and Heat Detectors from other brands
Honeywell
Honeywell FDC-101 Wi-Fi Smoke Detector (IMPACT by Honeywell)
A battery operated, Wi-Fi enabled photoelectric smoke detector from the IMPACT by Honeywell range. When smoke reaches its alarm threshold it sounds a buzzer, flashes an LED and sends real-time alerts to a smartphone through the IMPACT by Honeywell app.
Honeywell
Honeywell SSD-100 Standalone Smoke Detector (IMPACT by Honeywell)
A battery operated standalone smoke alarm with photoelectric sensing that sounds an alarm and lights a red LED when smoke reaches its threshold. It runs on two AA batteries and also warns of a low battery or a chamber fault.
Morley by Honeywell
Morley by Honeywell HM/PSE/S2 Photoelectric Smoke Detector (DXc and ZXSe)
An S200A plug-in photoelectric smoke detector listed with the DXc and ZXSe panels. Its detection chamber is designed to cut false alarms from dust, insects and other debris.
Morley by Honeywell
Morley by Honeywell HM/PTSE Photo-Thermal Multi-Criteria Detector (DXc and ZXSe)
An S200A multi-criteria detector that adds 58°C fixed temperature and rate of rise thermal sensing to a photoelectric smoke sensor, for better false alarm immunity and faster response to a wide range of fires.
System Sensor
System Sensor 22051E / 22051EI Addressable Photoelectric Smoke Detector (Series 200 Advanced)
A white addressable photoelectric smoke detector working on the light scattering principle, with smoothing filters and embedded software to resist unwanted alarms. The 22051EI version has a built-in isolator.
System Sensor
System Sensor 22051TE / 22051TEI Addressable Photo-Thermal Detector (Series 200 Advanced)
A two sensor detector that adds thermal sensing to the photoelectric smoke chamber for better false alarm immunity and a faster response to a wide range of fires. The 22051TEI version has a built-in isolator.