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Intellisense FG-730 Glassbreak Detector
IntelliSense’s FlexGuard® FG-730 incorporates the most reliable,
field-proven technology available – setting the industry standard in glassbreak
detectors
Features
Field Proven Design
The world’s best selling glassbreak detector.
Dual Technology Flex-Audio Principle
Positively detects and confirms breaking glass by analyzing both "flex" (impact)
and "audio" (shattering) frequencies. For an alarm to occur the flex signal must
be followed by an audio signal within a prescribed time frame.
Signal Verification
Both flex and audio signals must register valid amplitude, duration and frequency for an
alarm to occur.
Signal Filtering
Thorough filtering and processing of all signals provides greater immunity to false
alarms.
Broad Range
Detects glass breakage from distances up to 30' (9 m). The FlexGuard FG-730 detector sets
the industry standard in glassbreak detectors.
Dual Flex/Audio Technology
Provides excellent catch performance while virtually eliminating false alarms.
Indicator LEDs
LED alarm indicator for testing flex and audio technologies.
Burst Rejection Circuit
Ignores short flex/audio noise burst signals present in some environments.
Circuit Protection
Prevents shorts, overloads and reverse-polarity connections from causing damage.
Alarm Memory
Alarm LED can be set to latch upon alarm; helps identify which unit alarmed in multiple
detector applications.
RFI Immunity
100 watts at 3m (10') from all mobile bands 27–1000 MHz.
Easy Installation and Set-Up
Mount within 9m (30') of the glass to be protected. (Can be adjusted to suit
characteristics of each location.)
Low Voltage Operation
10–14VDC
Low Current Draw
25mA at 12VDC
Specifications
Physical Dimensions:
White, high impact, ABS plastic housing:
10 cm H x 6.2 cm W x 2 cm D
(3-7/8" x 2-2/5" x 4/5")
Weight:
85 g (3 oz)
Range:
9 m (30')
Mounting Locations:
Ceiling, opposite wall, adjoining wall, same wall as glass
Alarm Relay:
Form C, 500mA max, 30VDC max
Tamper Switch:
Form A (NC) 50mA, 30VDC
Power Requirements:
10–14VDC
25mA at 12VDC
Operating Temperature:
0°–49° C (32°–120° F)
Set-Up Tester:
FG-701 Glassbreak Simulator
Also works with FG-700 Glassbreak Simulator
Approvals/Listings:
UL Listed
Glass Type / Thickness
Minimum size for all glass types is 11" x 11" (28 cm x 28 cm)
square; glass must be framed in the wall of the room or mounted in a barrier of 36"
(.9 m) minimum width.
Type |
Min. Thickness |
Max. Thickness |
Plate |
3/32" (2.4 mm) |
1/4" (6.4 mm) |
Tempered |
1/8" (3.2 mm) |
1/4" (6.4 mm) |
Laminated* |
1/8" (3.2 mm) |
9/16" (14.3 mm) |
Wired |
1/4" (6.4 mm) |
1/4" (6.4 mm) |
Coated** |
1/8" (3.2 mm) |
1/4" (6.4 mm) |
Sealed Insulating* |
1/8" (3.2 mm) |
1/4" (6.4 mm) |
* Laminated and sealed insulating glass types are protected only if both
plates of glass are broken.
** For glass coated on the inner surface with 3M Scotchtint™ type RE35NEARL or
Hardglass Security Film, reduce maximum effective range to 15’ (4.6 m).
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