Silent Knight SD505-APS Smoke Detector (Refurbished - 90 Day Warranty)

The SD505-APS compensates automatically for contamination in the environment. Detector calibration test viewing is simple—even from a remote site. The SD505-APS offers a low
profile installation and uses the model SD505-6AB base, compatible with other detectors in the series, allowing for complete application and placement flexibility. Like other Farenhyt smoke detectors, the SD505-APS offers easy installation, stable operation, RF/transient protection, and vandal-resistant locking.

Testing Methods:

• Removed cover and smoke chamber to blow out and clean units.
• Units were tested with canned smoke.
• Units were addressed and added to a FACP.