Orbis Conventional Optical Smoke Detector

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