Strobes (VAD)

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VAD-PC series

AA Pure White Strobe


The VAD-PC-I00 AA Strobe is a loop-powered visual alarm device that plugs in to System Sensor analogue addressable detector bases such as the B501AP.

Each VAD-PC-I00 can be individually activated (addressed) by a fire panel over an analogue addressable loop.

The VAD-PC-I00 is compatible with the optional anti-tamper feature on the B501AP and compatible detector bases. When activated, the anti-tamper feature inhibits unauthorised removal of the alarm device.

The B501AP base has a continuity spring which allows field wiring continuity to be checked without the device plugged in.

The VAD-PC-I00 is independently certified to AS ISO 7240.23:2014, classes C and W.


  • Addressable visual alarm device
  • Suitable for mounting on wall or ceiling
  • Plugs in to B501AP and compatible detector bases
  • Flashes once every two seconds (0.5 Hz)
  • Rotary address switches for loop address configuration
  • Up to 99 addresses available
  • B501AP base facilitates loop continuity test without VAD-PC-Ixx device plugged in
  • Built-in loop isolator
  • Compatible with detector base anti-tamper feature
  • Independently tested and SAI Global StandardsMark certified to AS ISO 7240.23:2014, classes C and W

Note: VAD-PC-Ixx strobes are not compatible with the B501AUS detector base. They need the deeper B501AP type.

Ordering Information

Product Code



AA pure white clear strobe c/w isolator AS7240.23 (C-3-5.1) (Requires B501AP-W base)

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