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NSC Sicherheitstechnik B02700-00 Discovery Optical Smoke Detector

With a white moulded polycarbonate case, the NSC Sicherheitstechnik Discovery Optical Detector features wind-resistant smoke inlets. The LED indicator is red when in alarm but remains colourless when the detector is in a quiescent state.

Within the case is a printed circuit board which, on one side, has the light-proof chamber with integral gauze surrounding the optical measuring system and, on the other, the signal processing and communications electronics.

An infra-red light emitting diode within its collimator is arranged at an obtuse angle to the photo-diode. The photo-diode has an integral daylight-blocking filter (Fig.2). The IR LED emits a burst of collimated light every second. In clear air the photodiode receives no light directly from the IR LED, because of the angular arrangement and the chamber baffles.

When smoke enters the chamber it scatters light from the emitter IR LED onto the photo-diode in an amount related to the smoke characteristics and density. The photodiode signal is processed to provide an analogue value for transmission when the detector is interrogated.

NSC Sicherheitstechnik B02700-00 Discovery Optical Smoke Detector

Apollo part number 58000-600


Data Sheet

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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Modular System

Solution F1

Compact System

Solution F2

Detectors and Alarm Devices

B02700-00 Discovery Optical Smoke Detector

B02704-00 Discovery Optical/Heat Multi Sensor Detector

B02706-00 Discovery Heat Detector

B02725-00 Discovery Manual Call Point

B02750-00 Discovery Mounting Base

B07964-00 Open Area Alarm Device

B07974-00 Sounder Beacon Base

Interfaces

B02840-00 Input/Output Unit With Isolator

B02842-00 XP95 Three Channel Input/Output Unit

Part Number Index

Part Number Index

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Keison International Ltd. trading as:
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