The DS9371 Panoramic TriTech Ceiling Mount Detector from Bosch is a TriTech PIR/microwave doppler radar motion detector that is operational from mounted heights up to 20' with 360 coverage. The unit's hinged chassis and base plate allow for a seamless installation. Additional Details Three fully adjustable PIR sections (signal processing, FSP, microwave noise adaptive processing) that deliver coverage integrity at all mounting heights and customized coverage for targeted areas. Signal processing utilizes PIR and microwave doppler radar technologies to provide an alarm condition when both fields of protection are activated simultaneously. FSP (first step processing) enables instant response to human targets without ceding false alarm immunity to other sources. Microwave noise adaptive processing adjusts to background disturbances to minimize false alarms while maintaining catch performance. Microwave supervision provides single technology coverage in the event the microwave subsystem fails. Test features include high efficiency LED and light pipe system for easy walk testing, alarm memory that enables the detector to latch the alarm LED to aid in response, and remote LED walk-test control.