System Sensor DNR Duct Detector Designed for seamless integration

Designed for seamless integration

FSCO-951A meets Canadian standard CAN/ULC-S588

Standard sensitivity is 1

No supervision is provided for the notification appliance circuit

System Sensor DNR Duct Detector Designed for seamless integrationSystem Sensor Honeywell DNR intelligent non relay photoelectric duct smoke detector and DNRW watertight non relay photoelectric duct smoke detector feature a pivoting housing that fits both square and rectangular footprints capable of mounting to a round or rectangular duct. The DNRW duct smoke detector, with its NEMA 4 rating, is listed as a watertight, UV resistant enclosure providing protection against falling dirt, rain, and windblown dust,