Rise-of-rate conventional heat detector with relay output

Rise-of-rate conventional heat detector with relay output

  • fixed temperature threshold and rate-of-rise selectable
  • working in "or" mode
  • double high visibility red leds to show the status: alarm
  • internal reed switch for alarm simulation
  • 1 Open Collector output for luminous remote repeater
  • 1 NC relay output (NO on demand)
  • BS460 socket not included
  • EN54-5 CPR