SENTROL Application notes - Alarms BC

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Commercial & Industrial Applications
APPLICATION
INSTALLATION
RECOMMENDED
PRODUCTS
PROTECTING AGAINST
ROOF OR SKYLIGHT ENTRY
A PIR with a curtain pattern can effectively protect areas under skylights or where
the presence of valuable items increase the danger of entry through the roof. The
curtain lens will blanket the area where entry is most likely to occur.
The 6155 Sharpshooter can be equipped with a curtain lens for this application.
The mirror sighting system helps you achieve the best coverage. Note: Make
certain the unit will not be subjected to early morning or late evening light
entering through the windows and striking the detector directly.
For a curtain pattern, mount the swivel bracket 90° from vertical. Attach the back
case of the sensor to the bracket and snap in the sighting mirror. After positioning
for best coverage, tighten the bracket in place and recheck positioning with the
mirror. Then snap on the front cover of the sensor with the curtain lens installed.
Unit should appear rotated 90° from typical vertical position.
Pass your hand up and down in front of the Sharpshooter to trip the alarm and
ensure correct operation.
The 6155 Sharpshooter equipped with a 6073 curtain lens is ideal for this
application.
Skylight
SPACE DETECTION
Side View. 6155 is turned 90° from standard, vertical position
with curtain lens.
Top View
6155 Sharpshooter
Skylight
Top View of curtain lens.
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