Honeywell FSP-951R Addressable Photoelectric Smoke Detector Remote Test

The Honeywell FSP-951R is an intelligent, addressable low-profile photoelectric smoke detector specifically designed for remote test capability when installed in DNR Series duct detector housings. This advanced sensor features an enhanced optical sensing chamber engineered to detect smoke from a wide range of combustion sources while meeting stringent UL268 7th Edition code standards.

Key Features:

• Remote test capability enables convenient testing from the control panel, reducing maintenance time and improving accessibility
• Compatible with FlashScan protocol systems for fast, reliable communication (FlashScan only)
• Programmable sensitivity settings through control panel software with continuous monitoring and reporting
• Point ID capability with rotary decimal address switches (1-159 on FlashScan systems) for precise detector location identification
• Dual bi-color LED design provides 360° visibility - blinks green when addressed, steady red on alarm
• Two-wire SLC connection with stable communication and noise immunity
• Low standby current of 200µA at 24 VDC, maximum current 4.5 mA
• Operates in extreme temperature range when installed in duct housings: -4°F to 158°F (-20°C to 70°C)
• UL/ULC Listed for air velocity range 0-4000 ft/min, suitable for duct installation

Constructed of fire-resistant plastic with a modern, sleek design, the FSP-951R requires a separate intelligent base (sold separately) and is specifically intended for use with DNR/DNRW duct detector housings. The detector operates on 15-32 volts DC and functions in relative humidity conditions from 10% to 93% non-condensing. This intelligent sensor is ideal for commercial buildings, institutional facilities, and any application requiring reliable smoke detection in HVAC duct systems.