Orbis is a range of conventional detectors, which Apollo has developed using the sophisticated technology that was only found previously in intelligent detectors. These modern and stylish detectors are designed for quick and easy installation, commissioning and maintenance. From start up, the detectors are operational within four minutes, while functional testing with smoke or heat is complete in just four seconds. Orbis detectors utilise proven sensing and operating technologies that improve reliability and performance. Orbis detectors are suitable for use on small-to-medium sized systems, where reduction of false alarms is important, such as small industrial units, shop units, guest houses and sheltered housing dwellings.