WattStopper’s CX-100 Series Passive Infrared (PIR) Ceiling/Wall Sensors detect occupancy to control lighting in a wide variety of applications. These sensors provide superior coverage and performance with great energy savings. ASIC technology reduces components and enhances reliability. Pulse Count Processing eliminates false off without reducing sensitivity. Detection Signature Analysis eliminates false triggers and provides immunity to RFI and EMI. Digital time delay adjustable from 15 seconds to 30 minutes. Adjustable sensitivity enables occupancy detection to match the level of activity for each space. LED indicates occupancy detection.