Emergency Voice / Alarm Communications System

LRS Aspirating Smoke Detector

LRS Aspirating Smoke Detectors are early fire detection systems based on laser technology. The system is optimized for use in the following areas: air conditioned areas, laboratories and clean rooms, rooms with valuable things (e.g. museum).

LRS Aspirating Smoke Detectors are early fire detection systems based on laser technology. The system is optimized for use in the following areas: air conditioned areas (e.g. data processing rooms), laboratories and clean rooms, rooms with valuable things (e.g. museum). Connection via a 781332 reset module (System 8000 / IQ8Control) and with additional 24V supply voltage. The actuation on the loop and the resetting function is carried out via the esserbus transponder 808613.10. Actuation on a conventional line is carried out via the reset module 781332. The device requires a separate voltage supply of 24 V DC. Also available with integrated scanner module and 12xrelay board. Enabling the unit to analyse up to 4 pipes separately. Four different areas can be monitored. This unit has 12 configurable potential-free contacts (10 NO contacts, 2 changeover contacts), instead of 7 in the LRS 100.

Certifications:
  • VdS

Others

  • Brand
    • Esser

Others

  • Brand
    • Esser
  • Brand : Esser
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Description
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K761516
LRS Compact/Net Aspirating System-Esser, 18-30V DC, 0 to 39C, 225x225x85mm, 1.9Kg, Polycarbonate, Grey, German
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K761503
Indicator and Operating Module LRS-S 710-Esser, German
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K761500LF
Aspirating Smoke Detector Unit LRS 100-Esser: 18-30V DC: 0 to 39C: 350x225x110mm: 3.5Kg: Metal: Grey: German
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K761508
Indicator and Operating Module LRS-S 720-Esser, German
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K761502
Indicator and Operating Module LRS-S 700-Esser, German
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K761501
Indicator and Operating Module LRS 110-Esser, 18-30V DC, 0 to 39C, 140x150x90mm, 1Kg, Metal, Grey, German
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K761519
LaserFOCUS Aspirating Sytem-Esser, 18-30V DC, 0 to 40C, 255x185x90mm, 2Kg, Multilingual