Wattstopper / Legrand - Wattstopper CI-355 120 to 347 VAC 1200 Square Foot 360 Degrees Passive Infrared Line Voltage Ceiling Sensor

Wattstopper.s CI-355 passive infrared (PIR) occupancy sensor automatically turns lighting on and off based on occupancy. The sensor mounts on the ceiling with a flat, low-profile appearance and provides 360 degrees of coverage. Features: Detection Signature Processing eliminates false triggers and provides immunity to RFI and EMI; Walk-through mode turns lights off 3 minutes after the area is initially occupied . ideal for brief visits such as mail delivery; Built-in light level sensor featuring simple, one-step set-up; Zero-crossing for long relay life; LED indicates occupancy detection; DIP switch simplifies sensor adjustments; Clip mounting system makes ceiling tile installation simple