Software Training

Orbis Conventional Optical Smoke Detector

Orbis Optical Smoke Detector Standard

The Orbis Optical Smoke Detector works using the well-established light scatter principle, however, the sensing technology is radically different in design from previous optical detectors and significantly reduces false alarms.

  • Responds well to slow-burning, smoldering fires.
  • Performs well in black and white smoke.
  • Extra confirmation of smoke before an alarm signal is given.
  • Reduced incidence of false alarms.
  • The sensing chamber keeps out dust and other airborne contaminants.
  • Operates over a broad range of voltages at extremes of temperature.

Approvals: AS 7240.7-2004










    The Orbis Optical Smoke Detector works using the well-established light scatter principle, however, the sensing technology is radically different in design from previous optical detectors and significantly reduces false alarms.

    • Responds well to slow-burning, smoldering fires.
    • Performs well in black and white smoke.
    • Extra confirmation of smoke before an alarm signal is given.
    • Reduced incidence of false alarms.
    • The sensing chamber keeps out dust and other airborne contaminants.
    • Operates over a broad range of voltages at extremes of temperature.

    Approvals: AS 7240.7-2004

    Product Data Sheet
    Orbis Product Guide
    SAI Global Certificate
    Operating Voltage 8.5 to 33 V DC
    Quiescent Current 65µA at 24 V DC
    Alarm Current 40mA at 24 V DC
    Remote Output 1.2k to -ve supply
    Operating Temperature -40°C to +70°C (no icing)
    Relative Humidity 0 to 98% (non condensing)
    IP Rating IP23D (indoor use)
    Size (inc base) 100mm Dia x 46mm H
    Weight (inc base) 135 grams
    4106-1051 Orbis Optical Smoke Detector