Covert devices are engineered specifically to defeat inspection. A camera inside a working phone charger. A recorder that transmits nothing at all. A tracker wired into your vehicle's own loom.

None of it is findable by looking. Not by you, not by a phone app, not by a handheld detector. It takes spectrum analysis, non linear junction detection, optical retroreflection and thermal imaging, used together by someone who knows what the readings mean.

That is the entire discipline. We bring the equipment and the method, sweep the property, the vehicle and the devices, and give you a definitive answer in writing.

Hidden cameras, audio devices, GPS trackers and compromised phones are used to monitor location, conversations and plans. It is common, and it is usually invisible to the person being monitored.

Safe Sweep finds what has been placed. We use the same technical methodology applied in government and corporate environments, and we document what we find to a standard that holds up in court.

We work at your pace and around your safety plan, alongside your support worker, solicitor or police if you want that.

Negotiation positions, board discussions, product plans and personnel matters all carry commercial value. A device costing under $100 placed in a meeting room can capture all of it.

Most commercial surveillance is never discovered. It is not found because nobody looks with the right equipment. Full spectrum RF analysis, non linear junction detection and optical lens detection find what a walkthrough cannot.

We sweep discreetly, outside business hours where required, and report to whoever you nominate.

A single sweep confirms a point in time. For organisations with recurring exposure, boards, transactions, executive travel and multiple sites, the requirement is an ongoing program.

We build TSCM programs around your risk calendar. Pre board meeting sweeps, transaction rooms during due diligence, executive residences and vehicles, and scheduled baseline sweeps across sites.

Every engagement is documented consistently so results are comparable over time and defensible to auditors and insurers.

An event venue in build is the hardest environment in this industry to sweep, and the easiest place to hide a device. One ballroom can hold dozens of wireless mic channels, in ear monitors, wireless DMX, comms packs, video links, encoders and a rack of unlabelled black boxes that all legitimately transmit.

That density is exactly the point. A covert device on an event floor hides in plain sight, among a hundred things that look and behave just like it. An operator who does not know production either chases every legitimate transmitter as a threat, or writes off a real device as part of the show.

Our technicians have worked in the events industry. We know what a radio mic receiver looks like, what a wireless DMX node is doing on that frequency, and what a comms base station should draw. We can tell the difference between a device that belongs to the production and one that is pretending to.

Secure facilities, sensitive compartments, meeting spaces and official vehicles require inspection to a defined methodology, not an ad hoc search.

Our sweeps follow established TSCM protocol. Full spectrum RF analysis from 10 MHz to 12 GHz, non linear junction detection for unpowered devices, optical lens detection and thermal imaging, with documented scope and findings.

Safe Sweep operates under NATO NCAGE code Z1NK9.