Mounting the device using screws
1. To open the device cover, press in the snap and separate the cover from the base.
2. Screw the device base to the wall. Ensure the device is correctly orientated using the arrow as
a guide.
Note:
Make sure to fasten the break-away segment to the wall. If the device is forcibly
removed from the wall, this segment will break away from the base, causing the tamper
switch to open.
Note:
Back tamper protection is required for UL commercial burglary installations.
Figure 5: Device screw installation
Callout
Description
A
Screwing device base
B
Break-away segment
C
Up arrow
3. Clip the cover on the device base and tighten the cover screw. See the following figure.
Figure 6: Closing the device cover
7
PGP922 Glass Break Detector Installation Guide
D-308652 PGP922 Rev.0
