Kidde-Fenwal DS-RB S/F 12/09 NCM-W port-to-port wiring is not

NCM-W port-to-port wiring is not polarity sensitive

The D7050 MUX smoke head and D7050TH MUX smoke head w/ fixed heat (135°F) are UL Listed

Accessories:

A frangible aluminum disc

carbon monoxide

Kidde-Fenwal DS-RB S/F 12/09 NCM-W port-to-port wiring is notThe DS PS Photoelectric Smoke Detector is an intelligent device that uses an optical photoelectric sensing chamber to detect smoke. The detectors built in microprocessor measures and analyzes sensor readings, making comparisons to historical data and filtering signal patterns that are not typical of fires to prevent unwanted alarms. The practical design of the DS PS increases efficiency, saves installation time, cuts costs and extends life safety and