The SD505-PHOTO is an addressable photoelectric smoke detector suited to detect dense smoke from fire involving materials such as soft furnishings, plastic, foam or other similar materials which tend to smolder and produce large visible particles.
The SD505-PHOTO is particularly suited to detecting dense smoke typical of fires involving materials such as soft furnishings, plastic, foam or other similar materials which tend to smolder and produce large visible particles.
The detector features automatic compensation for contamination and a simple detector calibration test procedure that can be run from the panel or remotely (using the WindowsTM based downloading software).
350225 Rev D (silentknight.com)
SK_Flyer_Detector-Base-Compatibility-Chart-US-2019.pdf (silentknight.com)