4 | DLA SENSOR INSTALLATION INSTRUCTIONS
Step One: Install DLA Hardware
DLA-S Installation
2.1 in
5.3 cm
4.9 in
12.4 cm
3.5 in
8.9 cm
Important Note
The DLA-S is IP65-rated and designed for use in damp or wet
environments. Ensure that the included mounting gasket is
intact before installation.
METHOD ONE: CEILING INSTALLATION
a. Review the DLA-S dimensional drawings, above.
b. Remove and put aside the extra serial number label.
c. Remove the plastic bezel.
Hint:
Squeeze the two flat areas on the edge of the bezel and
pull away to release.
d. Cut a .5 in (7 mm) or greater hole in the ceiling panel and run
the power and data wires through the opening.
e. Make power and data connections (see
Step Two
on page 8).
f. Secure the housing using suitable fasteners (supplied by installer).
g. Replace the bezel.
METHOD TWO: 4-INCH IP65 JUNCTION BOX INSTALLATION
a. Review the DLA-S dimensional drawings, above
b. Remove and put aside the extra serial number label.
c. Remove the plastic bezel.
Hint:
Squeeze the two flat areas on the edge of the bezel and
pull away to release.
d. Make power and data connections (see
Step Two
on page 6).
e. Secure the housing to an IP65 round NEMA 4 or
weatherproof enclosure using the (2x) supplied Philips screws.
f. Replace the bezel.
Ceiling Mount
Junction Box Mount
