Reliable Solutions from a Trusted Manufacturer With the rise of electronic cheating in exam halls, signal blockers have become an essential tool for maintaining exam integrity. As a manufacturer specializing...

N-14-120W Overview Our N-14-120W Device is designed to be the ultimate “enemy” of unauthorized mobile phone use. By creating a controlled RF environment, it prevents mobile devices from connecting to...

Do you have to put a lot of effort into managing these issues? One inmate uses it to coordinate an escape, timing every move with outside accomplices.Another directs drug trafficking...

No Signals. No Cheating. No Compromise By deploying classroom cell phone blockers, schools can instantly block calls, texts, and data connections—eliminating cheating methods, hidden devices, and unauthorized communication, while creating...

No Signals. No Cheating. No Compromise By deploying classroom cell phone blockers, schools can instantly block calls, texts, and data connections—eliminating cheating methods, hidden devices, and unauthorized communication, while creating...

Do you know what happens the moment a mobile phone enters your confidential meeting room? One person discreetly snaps a photo of a classified document, sending it off before anyone...

Features＆Benefits Full-Band Blocking and High Durability:The E-12-100W 5G Blocker provides full-band blocking (CDMA/GSM/DCS/3G/4G/5G/WiFi/Bluetooth), 24/7 operation, and excellent durability, making it a reliable countermeasure against wireless fraud devices such as mobile...

Successful Cases Our Company 5G 4G Blocker Overview The 5G 4G Blocker is a high-power, full-band signal suppression system designed for critical environments where wireless communication must be strictly controlled....

Successful Cases Our Company No Phones. No Smuggling. No Escape. No Risk. By deploying cell phone blockers, correctional facilities can instantly cut off calls, texts, and data connections—eliminating contraband phones,...

No Signals. No Cheating. No Compromise By deploying classroom cell phone blockers, schools can instantly block calls, texts, and data connections—eliminating cheating methods, hidden devices, and unauthorized communication, while creating...

 DescBoost SH3 Description DescBoot SH6 is handheld and lightweight, highly convenient for carrying. It is easy to operate and has low power consumption of only 0.5W/h. What's more, the use...

DescBoot SH3 is handheld and lightweight, highly convenient for carrying. It is easy to operate and has low power consumption of only 0.5W/h. What's more, the use of a high-dispersion...