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THE TECH SPEC AN EAR-PIERCING ALARM SYSTEM FEATURES • Competitive pricing The Smoke Screen Sound Barrier range provides an incredible • Easy installation complement to the Security Smoke Generators. Upon activation an • Simple integration into existing alarm systems • Wall or ceiling mount intolerable wall of sound is created forcing any intruder to leave the •...
OVERVIEW The S3B Sound Barrier is designed to form part of an existing intruder alarm system. It may also be configured as a ‘stand-alone’ system. The schematic shows the internal layout of the S3B Sound Barrier. The PCB and Battery pack occupy one end of the device while the eight special speaks occupy the remainder.
Contacts open = Tamper closed and/or Dip 7 is ON (Sounder disabled) and/or battery fault. BATTERY PACK The S3B Sound Barrier battery pack is retained using a Velcro fastening and is easily removed. The pack is connected to the PCB using a small push-on connector. This should be checked when installing.
Make connections for Status Monitoring (optional). SETTING THE SOUNDER TIMER The S3B Sound Barrier will produce sound for a preset period. This can be from 30 seconds up to 8 minutes. The timing is set using Dip switches 1 – 4.
HEALTH & SAFETY ISSUES The S3B Sound Barrier is rated at 125 dB at 1 metre. This decreases at a rate of 6 dB per metre. We strongly recommend that all engineers fitting this device wear some form of approved ear protection and limit exposure to the full sound of the device.
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