
wLSN | Reference Guide | 14.0 wLSN Glassbreak Detector
52 Bosch Security Systems, Inc. | 3/07 | F01U009440-01
14.1 Installation Considerations
For the best detector performance, select a mounting location that
is:
• within 7.6 m (25 ft) of the protected glass.
• within clear view of the protected glass (there is no minimum
range).
• at least 2 m (6.5 ft) from the floor.
• at least 1 m (3 ft) from forced-air ducts.
• at least 1 m (3 ft) from sirens or bells greater than 5 cm (2 in.)
in diameter.
• on a window frame if any heavy window covering is present.
Avoid mounting the detector:
• in a corner.
• on the same wall as the protected glass.
• on free-standing posts or pillars.
• in rooms with noisy equipment such as air compressors, bells,
and power tools.
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