Key Features:
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
Apollo Orbis I.S Multisensor with Flashing LED (ORB-OH-53028-APO)
Description
Apollo Orbis I.S Multisensor with Flashing LED (ORB-OH-53028-APO)
The Orbis IS Multi-sensor Smoke Detector benefits from the same false alarm technology as the Optical Smoke Detector with the addition of a heat sensing element.
Installation:
It is important that the Orbis I.S. detectors be installed in such a way that all terminals and connections are protected to at least IP20 when the detector is in the base. Special care must be taken with the rear of the mounting base where live metal parts may be accessible. Flush mounting of the base on a flat surface will provide the required degree of protection.
The conduit box available from Apollo, part no. 45681-204, is also acceptable for mounting I.S. bases. Apollo also supply a range of deckhead mounting boxes. For more information, please refer to PP1089, bases and accessories brochure.
Key Features:
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
