TYCO Marine 601P-M Optical Smoke Detector

601P-M detectors are capable of detecting the visible smoke produced by materials which smoulder or burn slowly. These detectors are particularly suitable for general applications and areas where cable overheating may occur.

Optical only detectors are not suitable for detecting fast burning fires producing little visible smoke or very black smoke. The novel design of the asymmetrical sampling chamber and signal processing techniques stop unwanted alarms caused by very small insects, i.e. thrips. Smoke entering the sampling chamber scatters the infra-red light pulses onto a photodiode.
Low operational voltage: 10.5 Vdc to 33 Vdc

Aesthetically discreet
Superior performance and reliability
Designed for rapid installation
Wiring polarity independent