Government & Sensitive Facilities

Industries

Public-sector and sensitive commercial facilities combine classified or controlled discussions with ordinary building fabric: façades, stair cores, shared plant, and visiting devices. Threats range from casual overhearing to contact-mic and optical/laser-style window attacks. Acoustic Security stays in the acoustic and speech-privacy lane (measurement, isolation, masking levels, mic nullification, and device custody) and partners where full RF TSCM or facility accreditation programmes are required.

Typical spaces

• Secure briefing and SCIF-adjacent meeting rooms
• Façade-facing conference rooms
• Controlled zones with strict no-phone policy
• Shared plant, ducts, and circulation next to protected rooms

Solutions that fit

• Acoustic Attack-Vector Isolation

  Deliberate listening is possible via external windows or contact-microphone / structure-borne paths through walls and surfaces.

• Laser & Optical Eavesdropping Protection

  Speech vibrates façades and reflective surfaces. Remote laser / optical vibrometry from line-of-sight can recover conversations without entering the room.

• HVAC & Duct Speech Privacy

  Shared HVAC ducts, plenums, and penetrations can carry intelligible speech between rooms, a flanking path that can be exploited deliberately or leak casually.

• Confidential Meeting Rooms

  Boardroom and meeting speech is intelligible outside the room, or you cannot prove it is not.

• Speech Privacy Across Walls & Circulation

  Speech leaks through walls into fire-exit stairways, public restrooms, or other semi-public circulation outside the room.

• Microphone Nullification for Restricted Areas

  Microphones, including phones, can pick up speech in restricted areas, including accidental calls.

• Mobile Phone Secure Storage for No-Phone Zones

  Strict no-phone policies need reliable physical custody at the door to the restricted zone.

• Speech Privacy Delivery Levels

  You know you need speech privacy, but not which delivery level fits your rooms, change rate, and control needs.

• Care for Existing Sound Masking Systems

  You already have a sound masking or speech privacy system, but it is underperforming, hard to use, vendor-orphaned, or out of step after a fit-out.