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
| 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 |