FlexGuard
FG-1525
Glassbreak Sensor
Training
FlexGuard
Glassbreak Theory Basics
How does an acoustic
glassbreak work?
FlexGuard
Flex Signal
FLEX SIGNAL
PANE OF
GLASS
• Very low frequency sound
• Results from glass vibrating upon impact
• Similar to a drum head vibration
FlexGuard
Audio Signal
AUDIO SIGNAL
PANE OF
GLASS
• Mid- to High-frequency sound
• Results from glass shattering
FlexGuard
Installation Basics
• Never exceed max range (25ft)
• Mount on opposite wall or ceiling
• Install at least 6 ft from floor
(to avoid blockage by
furniture,etc.)
FlexGuard
Installation Basics
• Always mount the sensor in direct
line of site to the glass…
• e.g….an imaginary string tied to
the detector should reach all points
of the glass without bending.
• Always use the Tester for every
installation
Installation Basics
FlexGuard
Selecting the Location
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Clear view of glass to be protected
At least 6.5 feet above floor
At least 3.5 feet from forced air ducts
At least 3.5 feet from sirens or bells
Between the window and any heavy
protective window coverings
Installation Basics
FlexGuard
Locations to Avoid Mounting
• A corner
• On the same wall as the
protected glass
• On free-standing pillars or posts
• In rooms with noisy equipment
such as air compressors, bells,
power equipment if the
equipment will be operating
while the sensor is armed
Introducing the FG-1525
FlexGuard
Glassbreak Detector
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FlexCore Signal Processing
25ft maximum range
Adjustable sensitivity
No minimum range
Remote Test Mode Enable
with FG-701
• Protected PCB in all models
FlexGuard
FlexCore Signal Processing
•Parallel multiple tasking
•Faster than sequential
processing (micro)
•Extracts over 50% more data
in same time
•Faster, more accurate false
alarm rejection
FG-1515
FlexGuard
Glassbreak Detector
Same as FG-1525, except
range is fixed at 15 feet
FGW-1525
FlexGuard
Wireless Glassbreak Detector
• Wireless-ready version of
FG-1525
• Uses 9V lithium battery
• Also, available as 5852
with complete 5800
transmitter
Installation Basics
Design Features
FlexGuard
DETECTOR PARTS:
1 - Wire Entry Hole
2 - DIP Switches
3 - Terminal Blocks
4 - Breakout Flash
(for cover screw)
5 - Latch
6 - Microphone
7 - Red LED
8 - Green LED
9 - Spacer Plate (Optional)
Hinged cover twists off to improve access during wiring
Installation Basics
FlexGuard
Mounting the Detector
Route the wires through the center
wire entry port.
Installation Basics
FlexGuard
Wiring Connections
Wire as shown for Normally closed
loop without EOL resistor.
Installation Basics
FlexGuard
Sensitivity Settings
MAX
LOW
MED
LOWEST
Installation Basics
FlexGuard
Sensitivity Settings
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Mount the detector
Start on Minimum sensitivity
Test range using FG-701 simulator
Adjust sensor sensitivity as needed
Re-test range using FG-701
simulator
Installation Basics
FlexGuard
Using Remote Test Mode
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Set FG-701 to “Activate” and “Man”
Press “Red” button
The “buzz” signal starts Test Mode
Green LED will flash
Installation Basics
FlexGuard
Testing
• Set FG-701 to “Test” and “Flex”
• Position tester near the glass
• Press “Red” button to prime the tester …
Installation Basics
FlexGuard
Testing
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Aim FG-701 directly at detector
Strike glass with cushioned tool (Flex signal)
Tester will generate “Audio” signal
Detector’s “Red” LED will light for successful test
Installation Basics
FlexGuard
Selecting Sensor Features
Switch
Latch
LED
OFF
ON
Red LED lights for
Red Alarm LED latches
5 seconds during Alarm
ON at Alarm
LED's are disabled except
LED's are always Enabled
during Power-up and Test Mode
Types of Glass Covered
FlexGuard
• UL and ULC Listed for:
• Plate Glass
• Tempered Glass
• Laminated Glass
• Wired Glass
• Coated Glass
• Double Pane Sealed Insulated Glass
FG-1525
FlexGuard
Proven Performance
The Facts about the Best
Performing Glassbreak
Detector in the World
FG-1525
FlexGuard
Detection Verification
• >50,000 glassbreak events
• All glass types with wide range of
size/thickness
• Acoustic environment extremes
• Multiple ranges/angles from glass
• Multiple breaking tools
FG-1525
FlexGuard
False Alarm Verification
• 51,120 false alarm events
• Acoustic environment extremes
• Most common, most difficult
FlexGuard
Specific False Alarm Tests
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Glass bottle on bottle
Glass bottle on floor
Full file cabinet drawer
Empty file cabinet drawer
Silverware in pot
Silverware on floor
2x4 stud slapped
together
Hammer on nails
Wooden door slam
Pebbles on window
Keys on window
Coin tapped on glass
Pot dropped on floor
Pot dropped on pot
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Brass door knocker
2x4 stud dropped on floor
Balloon pop
Plastic bag pop
Microwave door slam
Kitchen cabinet door slam
Chair dropped on floor
Metal ladder dropped
Broom dropped on floor
Shovel dropped on floor
Full cardboard box dropped
Metal alarm box closed
Dropped 1/4” plate glass
Dropped 1/8” plate glass
FG-1525
FlexGuard
False Alarm Tested Against the Best
HARD ROOM
PRODUCT
Position 1
Position 2
Sentrol SP3
89%
86%
FG-1525
95%
95%
No one else comes close!
FG-1525
FlexGuard
Proven Performance
• Hands down the choice of ADT &
Brinks
• Seamless introduction and
acceptance in the field
• Over 81,400 shipped to National
Accounts in 2000 !
Reviewing the FG-1525
FlexGuard
Glassbreak Detector
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•
FlexCore Signal Processing
25ft maximum range
Adjustable sensitivity
No minimum range
Remote Test Mode Enable
with FG-701
• Protected PCB in all models
Introducing the FG-1508
FlexGuard
Glassbreak Detector
• FlexCore Processing
• 8ft max range
(no min range)
• Adjustable Sensitivity
• Remote Test Mode
Activation
• Built-in ValueGap
Magnetic Contact
More FlexGuard Glassbreaks
FlexGuard
…Coming Q2 2001
FG-1508: 8ft detector with
magnetic contact
FG-1525R: Round case
FG-1525F: Flush mount case,
single gang
FG-1525FD: Flush mount case,
double gang
FG-1525Z: Zone detector
Recessed Contacts
FlexGuard
Standard Models
Great idea!, but needs...
• Mini-screwdriver
• Lots of patience
• 2 aspirin
Staggered “T” Contacts
FlexGuard
Same great idea!, but EASY!
Uses regular
screwdriver!
FlexGuard
Staggered “T” Contacts
• Staggered Terminals models
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944T:
3/8” recessed
944TSP: 3/4” switch / 3/8” magnet
947-75T: 3/4” steel door switch
955PST: Plunger Switch
956RPT: Roller/ Plunger
• Packaged in Ammo Boxes
FlexGuard
FG-1525
Glassbreak Sensor…
The best there is !