Watt Stopper/Legrand’s CI-300 PIR Ceiling
Sensors automatically turn 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.
Operation
CI-300 Series Sensors operate on 24 VDC, VAC
or halfwave rectified. Utilizing the latest PIR
technology, they automatically turn lighting on
when a difference is detected between infrared
energy from a human body in motion and the
background space. When no occupancy is
detected for the length of the time delay, lighting
automatically turns off. For manual-on operation,
the CI-300 will operate with a low-voltage
momentary switch.
