Inovonics FA206S - Manual (Page 6)

© 1996 Inovonics Wireless Corporation 6 02311D.DOC LIT-FA206S-INSTALL hc:31-Aug-01
Appendix A: Zone patterns for standard and optional lenses
Selection of appropriate fresnel lens and selective masking of the lens let the installer customize the
Sharpshooter for any site. Following are descriptions of the 5 lenses available in the optional C604 PIR
lens assortment.
Note: All range values are based upon a 6'10" mounting height, unless noted otherwise.
6'10"
SIDE VIEW
TOP VIEW
90'
6°
LONG RANGE
TOP VIEW
6°
CURTAIN
NOTE: Turn curtain 90°
for skylight protection.
6'10"
SIDE VIEW
40'
Extra wide angle: The extra wide angle
lens covers a 140
# field. It has a single
lookdown zone. Range is 20 feet.
Pet Alley: The pet alley lens covers a 90
#
field, and has a 35-foot range.
Recommended mounting height is 3.3'.
Curtain: Designed to protect areas under
skylights or near roof or ceiling accesses.
Range of 40 feet, 6
# view angle from sensor,
blanket detect from about 60
# down-angle to
45
# up-angle.
Long range: Designed to look down aisles, up
or down stairwells or for perimenter
protection. Range of 90 feet for long range
zone. Three short-range lookdown zones
protect the area near the Sharpshooter.
6'10"
SIDE VIEW
STANDARD LENS
TOP VIEW
45'
45'
Standard: The standard lens covers a 90
#
field, and has a 45-foot range. It has
lookdown zones of 60
#, 30#, 15# and 4#.
PET ALLEY
TOP VIEW
35'
35'
3.3'
SIDE VIEW
20'
6'10"
SIDE VIEW
TOP VIEW
140°
EXTRA WIDE AN