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How To Prevent Cheating In 200㎡ Large Exam Halls?
$1,500.00
Ensure Fair and Secure Examinations In large exam halls, traditional invigilation is no longer enough. Mobile phones, smart watches, and wireless earbuds enable real-time, hidden cheating that cannot be detected...
K-16 120W Table
$0.00
Parameters Performance and Metrics Size 465 × 433 × 89 mm (Length × Width × Height) Weight 4.5 kg Shielding Range 10–50 meters (depending on the strength of the base...
MPC10 High Power Mobile Phone and Drone Jammer Military Police Government Convoy Jamming Pelican Case Jammer
$41,499.00
Overview The DXK3000L-500W Portable Full-Band Jammer is a powerful wireless communication countermeasure device designed for public and private security needs. It provides a comprehensive solution to block communication signals from...
MPC6 Drone Jammer High Power Mobile Phone Pelican Case Jammer for Military Police Government Convoy Jamming
$34,499.00
Overview The DXK3000L-500W Portable Full-Band Jammer is a powerful wireless communication countermeasure device designed for public and private security needs. It provides a comprehensive solution to block communication signals from...
MPC8 Military Police Government Convoy Full-band Jamming High Power Mobile Phone Pelican Case Jammer
$37,999.00
Overview The DXK3000L-500W Portable Full-Band Jammer is a powerful wireless communication countermeasure device designed for public and private security needs. It provides a comprehensive solution to block communication signals from...
N-14-120W Mobile Phone Jammer with Built-in Directional Power Adjustable 2/3/4/5G Jammer
$1,500.00
N‑14‑120W Mobile Phone Jammer Overview It is designed to be the ultimate “enemy” of unauthorized mobile phone use. By creating a controlled RF environment, it jams all surrounding GSM/CDMA/DCS/WCDMA/LTE/5G/Wi‑Fi signals....
N-14-120W Phone Jammer with Built-in Directional Power Adjustable 2/3/4/5G Mobile Phone Jammer
$1,500.00
N‑14‑120W Mobile Phone Jammer Overview It is designed to be the ultimate “enemy” of unauthorized mobile phone use. By creating a controlled RF environment, it jams all surrounding GSM/CDMA/DCS/WCDMA/LTE/5G/Wi‑Fi signals....
Power-Adjustable＆Full-band K-16-120W Classsroom Cell Phone Blocker for Anti-cheating＆Distraction-Free
$480.00
Our Classsroom Cell Phone Blocker is the nemesis of wireless cheating devices such as mobile phones, Wi-Fi, Bluetooth, and electronic watches. It serves as a security guard and purification expert...
S-110W Full-band Suitcase-type Portable Signal Jammer
$2,360.00
In exam halls or confidential meetings, even a single unmonitored phone or wireless device can ruin everything. Cheating, secret recordings, or unauthorized communication don’t just cause temporary disruption—they can lead...
SH12 Portable 12 Channels GPS/2G/3G/4G/5G/WiMAX/Wi-Fi/Bluetooth/Lojack Signal Jammer Blocker for Vehile Car Truck Personal Position Location Privacy Protection Anti-tracking
$749.00
DescBoost SH12 Description DescBoot SH12 is handheld and lightweight, highly convenient for carrying. It is easy to operate and has long working time for 120Mins. What's more, the use of...
SH3 Portable 3-Band GPS/2G/GSM/CDMA/DCS/PHS/3G Cell Phone Signal Blocker for Vehile Car Truck Cell Phone Personal Position Location Privacy Protection Anti-tracking
$49.00 – $69.00
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...