Notifier FSP-851

Intelligent (addressable) detectors with point ID capability that enable each detector address to be set with rotary address switches to provide exact detector locations. Our thermal detectors use an innovative thermistor sensing circuit to produce 135°F fixed, rate-of-rise and 190°F high-temperature detection for cost-effective, intelligent property protection.

Features & Benefits:

  • Thermal smoke detection
  • Analog communications
  • Low standby current
  • Rotary address switches
  • Dual LEDs for 360° visibility
Category:

Description

Specifications

  • FST-851 Fixed Temperature Thermal Detector
    • Operating Temperature:  –4°F to 100°F (–20°C to 38°C)
  • FST-851R Rate-of-Rise Thermal Detector
    • Operating Temperature: –4°F to 100°F (–20°C to 38°C)
  • FST-851H High Temperature Thermal Detector
    • Operating Temperature: –4°F to 150°F (–20°C to 66°C)
  • Rotary address switches
  • Dual LEDs for 360° visibility

Listings:

FSP-851, FST-851R and FST-851H

  • UL Listed: S747
  • MEA Listed: 383-02-E
  • FM Approved
  • CSFM: 7270-0028:0196
  • BSMI: CI313066760025
  • CCCF: Certif. # 2004081801000018
  • U.S. Coast Guard: 161.002/42/1 (NFS-640); 161.002/50/0
  • (NFS2-640/NFS-320/NFS-320C, excluding B210LP(A))
  • Lloyd’s Register: 11/600013 (NFS2-640/NFS-320/NFS-320C, excluding B210LP(A))

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