"Anti-cheating in Exam HallsSearch results for "Anti-cheating in Exam Halls"(6results)

12-Channel Handheld Cell Phone Signal Jammer with (2G-5G/GPS/WiFi/ Remote Control | BOCCHRON

Bochuang SpaceTime 12-Channel Handheld Mobile Signal Jammer Bochuang SpaceTime's 12-channel handheld mobile signal jammer is a professional-grade tactical device designed for high-security requirements. It supports full 2G-5G network standards and simultaneously blocks GPS positioning and WiFi signals, delivering precise control over both communication and location services. Featuring an ergonomic, portable design with a high-capacity battery, the device ensures extended continuous operation, significantly enhancing the flexibility and safety of covert field missions. Ideal for secure conferences, exam integrity enforcement, judicial detention center management, and temporary communication silence in critical areas. Bochuang SpaceTime: Leveraging advanced RF technology to build an unbreakable defense line for your information security.

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Bochuang Space-Time BSK-NZ110 11 Band 5G Cell Phone Signal Jammer | High-Power WiFi & Bluetooth Interference Device for Dormitories and Exam Halls (Single Channel, 5W)

The BCSK-NZ110 is a 11-channel full-band mobile signal jammer designed for high-density signal environments. It covers all China-wide network bands, along with 2.4G/5.8G WiFi and Bluetooth frequencies. With a single-channel output power of up to 5W, it provides an effective shielding radius of 5-50 meters. Equipped with an intelligent cooling system, it supports AC 110V–220V wide-voltage input. Ideal for student dormitories, secure conference rooms, and exam halls to prevent cheating, this device effectively blocks mobile communications and wireless networks without affecting non-shielded equipment. Remote management software customization is available.

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Bochuang Shikong BCSK-GSM10 Model 900MHz 1W RF Power Amplifier Module | Suitable for GSM/CDMA Signal Jamming and UAV Countermeasure Systems

The BCSK-GSM10 is a high-stability, wide-bandwidth 900MHz RF power amplification module. Operating from 850 to 930 MHz with an output power of up to 10W, it supports a wide input voltage range of DC 24V–28V. Designed for signal enhancement or interference in GSM, CDMA, and other mobile communication bands, the module features a compact metal enclosure with excellent heat dissipation and electromagnetic compatibility (EMC). It integrates seamlessly into industrial-grade applications such as cell phone signal jammers, drone countermeasure systems, and exam room shielding equipment. With a clean spectrum and strong out-of-band suppression, the BCSK-GSM10 ensures stable operation in complex electromagnetic environments, making it the ideal core component for directional interference or signal coverage solutions.

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Handheld WiFi Signal Jammer (2.4G/2400-2500MHz) 5-30m WiFi Hotspot & Bluetooth Signal

The BOCUANG Space handheld single-frequency WiFi jammer is a professional portable device designed specifically for 2 4G wireless network control. Covering the 2400-2500 MHz frequency band with precision, it employs directional RF technology to efficiently cut off 2 4G WiFi signals in targeted areas with a single button press. Its lightweight, handheld design enables rapid one-person deployment, making it ideal for exam anti-cheating, secure conference rooms, temporary high-security zones, and various privacy protection scenarios requiring prevention of wireless data leaks. It delivers precise local network silence solutions.

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Bochuang Space-Time Handheld Frequency Detector GPS Tracer RF Signal Analyzer 30MHz-3GHz Full-Band Wireless Signal Scanner Anti-Surveillance Locator

The GPS Tracer is a professional-grade frequency detector designed by Bochuang Space-Time for security inspections and electromagnetic environment analysis. This portable RF detection tool features wide-band scanning capabilities, covering 30MHz to 3GHz, accurately capturing and displaying real-time wireless signal strength and frequency values. Equipped with a high-sensitivity antenna and a digital LCD screen, it offers simple operation with frequency hold (HOLD) and range switching functions. It is the ideal solution for security personnel to detect illegal listening devices, pinhole cameras, GPS trackers, and wireless microphones. Widely used in government conference room confidentiality checks, corporate anti-spy audits, exam site radio monitoring, and personal privacy protection scenarios. As a direct-from-factory wireless signal search device, we provide stable bulk supply and technical support to help you easily handle complex electromagnetic signal detection needs.

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C9 Type 2.4G + 5.2G + 5.8G Tri-Band WiFi Wireless Signal Jammer | Portable Full-Band Signal Blocker | For Exam Rooms, Conference Rooms, and Secure Facilities | Direct from Shenzhen Bochuang Space-Time Factory

This 2.4G+5.2G+5.8G WiFi hotspot jammer, manufactured by Bochuang Shikong (Model C9), is designed for high-security environments. It simultaneously blocks the three primary WiFi bands—2.4GHz, 5.2GHz, and 5.8GHz—effectively disrupting mobile hotspots, wireless routers, Bluetooth devices, and other wireless signals. Featuring a compact handheld design with an integrated high-efficiency antenna array and intelligent power control module, it ensures stable, full-coverage signal jamming. Ideal for exam proctoring, confidential meetings, military restricted areas, and prison management. Supports dual power options (DC or battery) for easy, plug-and-play operation. Direct from Shenzhen factory, available for bulk customization and long-term supply agreements—the ideal choice for system integrators and contractors purchasing 3-band WiFi jammers in volume.

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