Addressable Duct Detector FireWatcher 562C
The FW562 is a Photoelectric duct smoke detector
designed to provide early detection of smoke and/or the
presence of combustion products in ventilation systems.
The FW562C detector operates at temperatures from 0ºC to 49ºC
(32ºF to 120ºF), can stand relative humidity levels of 0 to 93%
and support 300 to 4000 ft/minute of air velocity.
FW562-A/B/C are UL-listed devices according to UL 268A, and FW562C-A/B/C are ULC listed according to ULC-S529 for fire protection systems.