Smoke switch ORS-W 142

 

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Smoke switch ORS-W 142  ECO (lintel-mounted smoke alarm)

  • for use as a separate lintel-mounted smoke alarm
  • Functional principle: Diffused light
  • Alarm threshold tracking: as per EN 54 part
  • Threshold temperature: 70 ± 5 °C
  • Operating voltage: 18 to 24 V DC
  • Current consumption: at 28 V DC max. 22 mA
  • Protection class: IP 42
  • Operating temperature:  -20 to +75° C
  • incl. RZO covering hood
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