The "Special Gear" of Italy’s Supreme Defense Council: Phone Recording Jammer Solutions Recently, a photo from the meeting room of Italy's Supreme Council of Defense (CSD) sparked widespread attention in the security industry. In this top-secret meeting chaired by Italian President Sergio Mattarella and attended by Prime Minister [...]
Interpreting a Public NLJD Performance Standard: GA 1236-2015 from China Introduction In the professional global TSCM market, objectively evaluating and comparing the performance of different Non-Linear Junction Detectors (NLJDs) has always been a challenge for most users. Few operators will hold different NLJDs on hand and make on-site performance [...]
DT-810 Assists Champion Team in Winning EOD Event at SWAT Challenge China 2025 DT-810 Assists Champion Team in Winning The National Police SWAT Challenge is China's most prestigious professional competition, bringing together elite police tactical units from across the country. These teams test their skills and equipment in [...]
New Product Release: MultiX DT-8000, a Professional Counter Surveillance Equipment In an era of increasing technical surveillance threats, safeguarding sensitive information and maintaining privacy is paramount for individuals and organizations alike. As experienced TSCM equipment supplier, we understand the critical need for advanced, reliable, and multi-function tscm tools that can address the [...]
Looking for audio jammer for home? This blog deserves reading. The Threat: Is Your Smartphone Listening to Your Private Conversations? In today’s digital world, smartphones can be turned into eavesdropping devices without your knowledge. Spy apps, malware, or even compromised voice assistants can secretly record your private conversations. You’ve [...]
Common Misconceptions About TSCM Bug Sweeping Equipment In today's business environment, protecting meeting privacy and preventing information leaks has become a priority for many companies & organization. Many end users are often confused with various bug sweeping equipment due to less technology knowledge on specialized terminology. This article will clarify [...]
Why You Need Cellphone Box to Stop Phone From Listening? Mobile phones are essential for communication—but their microphones can also become a security risk. Even when idle, smartphones can silently capture and transmit sensitive conversations, exposing confidential discussions to unauthorized listeners. The Hidden Risks of Smartphone Microphones Unauthorized [...]
Choosing the Right Thermal Camera for Counter Surveillance In the world of counter surveillance, thermal cameras play a crucial role in detecting hidden electronic devices or surveillance equipment that emit heat signatures. These cameras help identify anomalies in a variety of environments, from behind walls to in ceilings and furniture, where [...]
Understanding PN Junction Detector and Non-Linear Junction Detector (NLJD) A PN Junction Detector and a Non-Linear Junction Detector (NLJD) are closely related, as NLJD is an application of PN junction detection technology. The fundamental principle behind NLJD is based on the non-linear characteristics of semiconductor PN junctions, making it a [...]
How to Select a Suitable Nonlinear Junction Detector NLJD? In today's world, where information security and privacy are significant and more concerned, NonLinear Junction Detector NLJDs have become indispensable TSCM equipment for detecting electronic devices, hidden cameras, or any unauthorized electronic surveillance equipment. Selecting the right NLJD is [...]