SLR-835, Hochiki Optical Smoke Detector
Hochiki Optical Smoke Detector SLR-835
⭐Detailed Description The Hochiki SLR-835/835H series of detectors can be used for all areas where optical smoke detectors are suitable. It is suitable for smoldering or burning fires. Fits NS4, NS6, HSC-4R or HSC-(X)R soleplates. , Latest updated price 12 month warranty Contact 0917911114
SLR-835 : Hochiki . Optical Smoke Detector
Applications of Hochiki SLR-835 Optical Smoke Detector: Hochiki's SLR-835/835H series of detectors can be used in all areas where optical smoke detectors are suitable. It is suitable for smoldering or burning fires. Fits NS4, NS6, HSC-4R or HSC-(X)R soleplates.
Hochiki SLR-835 Optical Smoke Detector Operation:
The SLR-835/835H series of detectors are integrated with 2 multi-color LEDs for status display. Under normal operation, the LED will flash green every 3 seconds. When the detector is dirty, the LED will flash red every 3 seconds. And when the detector is in alarm state, the LED will light red.
The device consists of a transmitter LED and a receiver LED placed at an angle in a closed-black chamber called the smoke chamber. In the normal state, the receiver LED will not receive any light the emitter LED. In the event of a fire, smoke enters the smoke chamber and deflects light rays the emitter LED, one of which will reach the receiver LED and thanks to the receiver LED will convert it an electrical signal. The electrical signal will be processed and transmitted to the central cabinet.
Basic functions Hochiki optical smoke detector SLR-835: Low profile detector – 2” total height. Compatible with both 2-wire and 4-wire base, relay base In particular, the SLR-835H has a built-in 135oF . fixed temperature alarm High stability, safe infrared transmission and reception technology, anti-counterfeiting. Low standby state consumption current Built-in 2 LEDs for power/date/alarm status monitoring. Omnidirectional smoke chamber. Anti-disassembly, anti-disassembly function. The smoke chamber is removable for cleaning or replacement Automatic jump in compliance with NFPA 72
Specifications of Hochiki SLR-835
Optical Smoke Detector: Light emitting source: GaAlAs . infrared LED Operating voltage: 12VDC or 24VDC Alarm temperature for heat alarm: 135oF (For SLR-835H) Alarm current: 150mA Incremental current: 200uA Average current in normal state: 38uA @12VDC and 55uA @24VDC and 70uA @35VDC Operating Temperature: 32oF
– 120oF (0oC – 49oC)
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