Home / Specialty / Lighting Controls / Retrofit Solutions / Office Applications / CS107D AC Ceiling Sensor Ultrasonic & PIR CS107D AC Ceiling Sensor Ultrasonic & PIR Categories: Lighting Controls, Office Applications, Retrofit Solutions, Specialty Description Description PIR and Ultrasonic Sensor 120-277V AC 50/60Hz Related products 30W EM Backup for UFO Highbays Add to Quote 15W EM Backup for Downlights Add to Quote 15W EM Backup for Ceiling Fixtures Add to Quote 25W EM Backup for Downlights Add to Quote