Product Overview
The Orbis I.S. Multisensor Detector benefits from the same false alarm reduction technology as the optical detector. It is a thermally enhanced smoke detector and so will not give an alarm from heat alone. Reduces false alarms. Sensitive to fast burning, flaming fires. Improved sensitivity to black smoke. Compensation for slow changes in sensitivity. Algorithms for reliability of alarm. Approvals: EN54-7
Product Specification
| Operating voltage | 14 to 28 VDC |
| Quiescent current | 85?A at 24 VDC |
| Size inc base | 100mm D x 50mm H |
| Operating temperature | -40°C to +70°C (no icing) Class T5: - 40°C to +40°C Class T4: - 40°C to +60°C |
| Relative humidity | 0 to 98% (non condensing) |
| IP rating | IP23D (indoor use) |
| Weight | 80 grams (140g inc base) |
