The Acuity Brands CM PDT 9 is a low-voltage, ceiling-mount occupancy sensor that uses passive dual technology (PDT) with passive infrared to automatically control lighting. It operates at 12 to 24 V AC/DC with a 4 mA draw, offers 12 ft radial coverage with a 360� conical viewing pattern at a 9 ft mounting height, and has an adjustable time delay of 30 seconds to 20 minutes. Operating range is -10 to 71 deg C.
Passive Dual Technology (PDT) combines PIR and microphonics for small-motion detection; 360� conical pattern provides 12 ft radial coverage at 9 ft mounting height.
Low-voltage operation 12 to 24 V AC/DC with 4 mA draw; adjustable time delay from 30 seconds to 20 minutes; response frequency 902 MHz.
Ceiling-mount design in plastic housing, dimensions 4.55 in diameter x 1.55 in depth; supports programming via Sensor Switch Mobile App and up to 14 sensors per power pack.
Product Highlights
Low-voltage ceiling-mounted PDT occupancy sensor with 360� coverage, 12�24 V AC/DC operation, adjustable 30 s�20 min time delay.
Product Information
Standard Information
Brand: ACUITY BRANDS
Manufacturer Part Number: CM PDT 9
Technical Specifications
Brand
Acuity Brands
MPN
CM PDT 9
Series
CM PDT
Type
Low-voltage occupancy sensor
Sensor Type
Passive Dual Technology (PDT) - PIR plus microphonics
Input Voltage
12 to 24 V AC/DC
Input Current
4 mA
Coverage
12 ft radial (at 9 ft mounting height)
Recommended Mounting Height
8 to 15 ft (coverage varies 10 to 20 ft radial)
Viewing Angle
360� conical
Time Delay
30 s to 20 min
Response Frequency
902 MHz
Mounting Type
Ceiling mount
Dimensions
4.55 in diameter x 1.55 in depth
Material
Plastic
Operating Temperature
-10 to 71 �C
Programming
Sensor Switch Mobile App using camera flash programming