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FG-1525 Glassbreak Sensor Training

FG-1525 Glassbreak Sensor Training. Glassbreak Theory Basics. How does an acoustic glassbreak work?. FLEX SIGNAL . PANE OF GLASS. Flex Signal. Very low frequency sound Results from glass vibrating upon impact Similar to a drum head vibration. Audio Signal. AUDIO SIGNAL . PANE OF

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FG-1525 Glassbreak Sensor Training

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  1. FG-1525 Glassbreak Sensor Training

  2. Glassbreak Theory Basics How does an acoustic glassbreak work?

  3. FLEX SIGNAL PANE OF GLASS Flex Signal • Very low frequency sound • Results from glass vibrating upon impact • Similar to a drum head vibration

  4. Audio Signal AUDIO SIGNAL PANE OF GLASS • Mid- to High-frequency sound • Results from glass shattering

  5. 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.)

  6. 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

  7. Installation BasicsSelecting the Location • 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

  8. Installation BasicsLocations 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

  9. Introducing the FG-1525Glassbreak Detector • FlexCore Signal Processing • 25ft maximum range • Adjustable sensitivity • No minimum range • Remote Test Mode Enable with FG-701 • Protected PCB in all models

  10. 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

  11. FG-1515Glassbreak Detector Same as FG-1525, except range is fixed at 15 feet

  12. FGW-1525Wireless Glassbreak Detector • Wireless-ready version of FG-1525 • Uses 9V lithium battery • Also, available as 5852 with complete 5800 transmitter

  13. 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 BasicsDesign Features

  14. Installation BasicsMounting the Detector Route the wires through the center wire entry port.

  15. Installation BasicsWiring Connections Wire as shown for Normally closed loop without EOL resistor.

  16. Sens1 Sens1 Sens1 Sens1 Sens2 Sens2 Sens2 Sens2 MAX MED LOW LOWEST Installation BasicsSensitivity Settings

  17. Installation BasicsSensitivity Settings • 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

  18. Installation BasicsUsing Remote Test Mode • Set FG-701 to “Activate” and “Man” • Press “Red” button • The “buzz” signal starts Test Mode • Green LED will flash

  19. Installation BasicsTesting • Set FG-701 to “Test” and “Flex” • Position tester near the glass • Press “Red” button to prime the tester …

  20. Installation BasicsTesting • 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

  21. Sens1 Sens2 Latch LED Installation BasicsSelecting Sensor Features

  22. Types of Glass Covered • UL and ULC Listed for: • Plate Glass • Tempered Glass • Laminated Glass • Wired Glass • Coated Glass • Double Pane Sealed Insulated Glass

  23. FG-1525Proven Performance The Facts about the Best Performing Glassbreak Detector in the World

  24. FG-1525Detection 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

  25. FG-1525False Alarm Verification • 51,120 false alarm events • Acoustic environment extremes • Most common, most difficult

  26. 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 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 Specific False Alarm Tests

  27. FG-1525False Alarm Tested Against the Best HARD ROOM No one else comes close!

  28. FG-1525Proven Performance • Hands down the choice of ADT & Brinks • Seamless introduction and acceptance in the field • Over 81,400 shipped to National Accounts in 2000 !

  29. Reviewing the FG-1525Glassbreak Detector • FlexCore Signal Processing • 25ft maximum range • Adjustable sensitivity • No minimum range • Remote Test Mode Enable with FG-701 • Protected PCB in all models

  30. Introducing the FG-1508Glassbreak Detector • FlexCore Processing • 8ft max range (no min range) • Adjustable Sensitivity • Remote Test Mode Activation • Built-in ValueGap Magnetic Contact

  31. More FlexGuard Glassbreaks…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

  32. Recessed ContactsStandard Models Great idea!, but needs... • Mini-screwdriver • Lots of patience • 2 aspirin

  33. Staggered “T” Contacts Same great idea!, but EASY! Uses regular screwdriver!

  34. Staggered “T” Contacts • Staggered Terminals models • 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

  35. FG-1525 Glassbreak Sensor… The best there is !

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