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Smoke Detectors

Smoke sensing using optical light scatter principle.


Application Smoke Detectors

Smoke detectors are used to monitor ventilation duct systems in air conditioning systems.

Type RM-O-VS-D

  • Smoke detector for fire and smoke control dampers
  • General building inspectorate licence
    Z-78.6-67
  • For air velocities from 1 to 20 m/s
  • Independent of the air flow direction
  • Air flow monitoring with lower warning limit of 2 m/s
  • Supply voltage 230 V AC, 50/60 Hz
  • Potential-free signal and alarm relays
  • Integral signal lamps
  • Contamination level indicator
  • Automatic adjustment of alarm threshold
  • Long service life

more details

Type RM-O-3-D

  • Smoke detector for fire and smoke control dampers
  • General building inspectorate licence
    Z-78.6-125
  • For air velocities from 1 to 20 m/s
  • Independent of the air flow direction
  • Supply voltage 230 V AC, 50/60 Hz
  • Potential-free signal and alarm relays
  • Integral signal lamps
  • Contamination level indicator
  • Automatic adjustment of alarm threshold
  • Long service life

more details

Installation examples

Built-in, reliable safety
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Contact

Thetford Main Offices Small

TROX UK Ltd

Caxton Way, Thetford
Norfolk IP24 3SQ
Tel: +44 (0)1842 754545
Contact and locations