4
393313 • 08/03/20
Functional Devices, Inc.
101 Commerce Drive
Sharpsville, IN 46068
Toll Free:
(800) 888-5538
Office:
(765) 883-5538
Fax:
(765) 883-7505
Email:
Website:
www.functionaldevices.com
Option A.
Drop ceiling w/ mounting clips
A. remove mounting ring
by rotating sensor clockwise
3.375 in
Low Voltage Wires
Wallboard
Ceiling
Terminal Block
Connections
Mounting
Clips
B. install clips
C. cut 3.375” hole
in ceiling
D. mount sensor
2
1
1
5
Option B.
Junction box
1. Use two #8 32 screws (not supplied) to fasten the base
ring to the ceiling.
#8-32 Screws
(not supplied)
Octagon Box
4" x 1 1/2" deep
Low-Voltage
Wires
2. Press sensor to base ring and rotate counterclockwise to attach
sensor to the base ring.
5
Option C. Solid-Ceiling Mounting
Wallboard
Ceiling
Sensor
Base Ring
Sensor Base
Mounting Screws
(2 places)
Sensor Front Cover
5
Use the two screws supplied with the
sensor to fasten the base ring to the ceiling. To
attach: Press the sensor to the base ring and
rotate counterclockwise to lock into place.
To detatch: rotate the sensor clockwise from
the locked position and the sensor will release
from the base ring.
Sensor Opening:
one end of the cover. Pull
gently to remove the cover.
