OSD159 Product Details


  • Security monitoring or access control systems
  • Simple remote control systems
  • Alarms over fiber
  • Transmission of open/closed contacts


  • Enables up to 8 duplex alarm conditions to be transferred via one RS232/TTL data channel
  • Both card or standalone module versions are available
  • Available as either a fiber optic modem or as an RS232 based copper modem
  • RS232 version can work with any OSD fiber optic modem which has at least one spare data transmission channel
  • Complete end-to-end isolation either a a fiber optic unit or as an RS232 link working in conjunction with other OSD fiber modems

Product Downloads

Name Description Filetype Filesize
OSD159 DSOSD159 Datasheetapplication/pdf172.19K
OSD159 OMOSD159 Operator Manualapplication/pdf209.00K