- Questions? (801) 930 5821
Audio Kits & Special Equipment
The Audio Kits & Special Equipment category covers specialist audio surveillance solutions that fall outside standard audio recorder classifications. These systems are designed for specific operational requirements where conventional audio devices are unsuitable or insufficient.
The range includes listen-through-wall systems, capable of monitoring audio through solid structures up to approximately 12 inches, with options for both live monitoring and unmanned recording. It also includes call recording solutions designed to operate discreetly via Bluetooth, capturing both sides of a conversation without altering normal device use.
Additionally, this category contains advanced audio surveillance kits configured for specialist deployments where multiple audio tools are required within a single operational setup.
These systems are intended for professional use, supporting situations that demand targeted audio intelligence, discreet deployment, and reliable capture in challenging environments.

Showing all 4 results
Showing all 4 results
Who typically uses listen-through-wall systems?
Listen-through-wall systems are used by a range of professionals, including investigators, security personnel, architects, engineers, and technical specialists. In non-surveillance contexts, they are commonly used to locate sound sources, isolate structural issues, or assess conditions without invasive inspection.
Why would a professional choose audio monitoring over visual inspection?
In certain environments, visual access is limited or intrusive. Audio monitoring allows professionals to gather information while minimising disruption, reducing the need for structural damage or repeated access.
What is the benefit of audio systems that support unmanned recording?
Unmanned recording allows audio to be captured over time without continuous operator presence, supporting documentation, review, and verification when real-time monitoring is impractical.
Are these systems intended for continuous deployment?
These systems are designed for targeted, task-specific use rather than constant deployment. They are selected for situations where precision and control are more important than ongoing monitoring.
How do call recording solutions in this category differ from standard recording devices?
Call recording solutions are designed to operate discreetly and reliably within existing communication workflows, capturing both sides of a conversation without altering normal device operation.
Are these systems suitable for professional or regulated environments?
Yes. Equipment in this category is intended for professional use, where deployment is governed by operational standards, regulatory considerations, and defined use cases.
Case Study : When Room Integrity Red Flags Invalidate a Secure Meeting Space
Read More
Preparations were underway for a sensitive meeting at a premium hotel property. As part of standard advance procedures, an operative was tasked with confirming that the room met baseline digital and environmental security requirements.
During these checks, several Wi-Fi–connected devices were found to be active in the room, despite protocols requiring their removal or deactivation. While not an immediate critical failure, this deviation reduced confidence in the initial sign-off and triggered a measured escalation of verification.
With trust in the preparation process now diminished, the executive protection team expanded their review to reassess environmental factors that could compromise privacy during confidential discussions.
As part of these secondary checks, the team evaluated sound behaviour both within the room and beyond it. It quickly became apparent that conversations from adjacent rooms were audible, indicating that discussions held inside the space could also be overheard.
At that point, the decision was clear. Regardless of intent, design specification or contractor assurances, the room did not meet the required privacy threshold. The meeting was cancelled before it took place.
The issue was not uncovered by chance or through a single test. It emerged because experienced professionals recognised early warning signs, escalated appropriately and had the tools and procedures in place to verify assumptions under time pressure.
Without that escalation — and without the ability to assess sound integrity on demand — the risk would likely have gone unnoticed until exposure occurred.