Optical Detector with built in Sounder
Part No: F20-82510

Benefiting from the same sophisticated detection technology as the EV-P, the EV-PYS Optical Detector comes with a sounder fully integrated within the sensor itself as opposed to a separate sounder base. The EV-PYS sensor drives and controls the EV-PSBCN base, with the entire platform only taking one address for maximum system efficiency. This clever design makes for quick and simple installation, saving both time and money, whilst remaining extremely competitively priced. It also makes for a more aesthetically pleasing appearance, with a lower profile for an unobtrusive appearance.

  • Optical Detector with built in Sounder
  • Sounder ~ 88dB(A) @ ~ 3.5mA
  • Drive Output for dedicated EV-PSBCN
  • Evolution FSK protocol
  • EEPROM Addressed (Programmer)



Operating Voltage24v-38v
Operating CurrentQuiescent: 200μA
Ialarm: (LED ON) 5.2mA
Ialarm: (SDR ON) 3.5mA
Standard EN54-3:2001 + A1:2002 + A2:2006
EN54-7:2000 + A1:2002 + A2:2006
Alarm IndicationOmniview 360° LED

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