Silent Knight SD505-APS (Flat Top) Smoke Detector - Refurbished red or white color choices

red or white color choices

Back up 1kHz tone generator

Operating Humidity Range: 10% to 93% Relative Humidity

Many tough

System Sensor i3TM sounder and relay smoke detectors apply the guiding principles of installation ease

Silent Knight SD505-APS (Flat Top) Smoke Detector - Refurbished red or white color choicesEach detector has a unique address recognized by the FACP (Fire Alarm Control Panel). It features automatic compensation for environmental contamination and offers easy detector calibration test viewing, even from a remote location. The SD505 APS smoke detector is designed for low profile installation and uses the SD505 6AB base, which is compatible with other detectors in the series, providing flexibility in application and placement. It offers