Nittan EV-PS DSCi Optical Detector with in-built sounder/dual line SCi

Nittan EV-PS DSCi Detector
Model Code EV-PS DSCi
Model Info


  • Optical Detector with built in Sounder and Dual Line SCi
  • Sounder ~85dB (A) @ ~3.1mA
  • Drive Output for dedicated EV-PSBCN
  • Evolution FSK protocol EEPROM Addressed (Programmer)


  • Operating Voltage: 20v-38v
  • Operating Current: Iquiescent: 200μA, Ialarm: (LED ON) 5.2mA, Ialarm: (SDR ON) 3.1mA
  • Standard: EN54-3:2001 + A1:2002 + A2:2006, EN54-7:2000 + A1:2002 + A2:2006 and EN54-17:2005
  • Alarm Indication: Omniview 360° LED
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