User's Guide

Spotwave Wireless Inc. 13
Figure 3.8: DU ground stud
Warning! Failure to properly ground the DU will leave the unit
vulnerable to damage from lightning strikes. Check local building code
requirements for lightning protection and comply with local regulations.
3.4 DU indoor mounting
To mount the DU indoors:
1. Use the mounting bracket as a template and mark the hole
locations. Mark the two regular holes if no motion is required or
mark the hole and the slot if motion is required.
2. If the mounting is in a solid wood surface, or a stud covered by
drywall, drill a 5/32 inch diameter hole. Mount the unit with 2 inch
wood screws.
or
If the mounting is in drywall, drill a ¼ diameter hole and insert an
anchor. Mount the unit with 1/2 inch pan head screws.
3. Attach cables to the wall using tie wraps and mount directly to the
wall where possible (using 1/2 inch pan head screws). If an anchor is
required drill a 3/16 inch diameter hole, insert the anchor, and
fasten with 1/2 inch pan head screws.
ground
stud