Orbis A1S Heat Detector

£10.70 + VAT - £12.84 inc VAT

  • Can be used for applications where smoke detectors are unsuitable.
  • Ideal in environments that are dirty or smoky under normal conditions.
  • Red flashing LED at StartUp confirms the device is operating.
  • SensAlert, yellow flashing LED indicates faulty operation.
  • FasTest takes just four seconds to test and confirm detectors are functioning correctly.

10 in stock (can be backordered)


The Orbis Heat Detector monitors temperature by using a single thermistor which provides a voltage output proportional to the external air temperature.