SLR-24V

Maritime crew, engineers, and operators depend on reliable smoke detection systems to ensure the safety of vessels and their occupants. Hochiki's SLR-24V photoelectric smoke detector is designed for use in environments where rapid fire detection is crucial. This detector's patented smoke chamber makes it suitable for detecting both smoldering and fast-flame fires. The SLR-24V boasts a low profile, measuring just 1.8 inches high with its base, and is compatible with both 2 and 4 wire bases, including relay bases. The detector features two built-in LEDs that indicate power, sensitivity, and alarm status. A non-directional smoke chamber and a removable labyrinth simplify cleaning and maintenance. The SLR-24V utilizes an infrared LED light source and a silicon photodiode to detect smoke particles. When smoke enters the chamber, light from the LED is reflected back to the photodiode, triggering an alarm signal. The detector's operation complies with NFPA 72 requirements for inspections, testing, and maintenance. The SLR-24V is compatible with various Hochiki bases, including NS-4 Series, NS-6 Series, HSC-4R, and HSC-xxxR styles. It can also be used with other Hochiki detectors, such as the SIJ-24 ionization detector and the DCD-135/190 heat detectors. The detector's design allows for compatibility with existing HSB and HSC base applications.