"Signal JammerSearch results for "Signal Jammer"(18results)

Bochuang Time-Space BSKS-NZ110-5G 5G Cell Phone Signal Jammer | 2G/3G/4G/5G/WiFi Full-Band Blocking High-Power Exam Room Signal Jammer

The BSK-NZ110-5G is a high-performance mobile signal jamming system designed specifically for school exam halls, prisons, and secure conference rooms. This device supports full-bandwidth shielding of 2G/3G/4G/5G and 2.4G/5.8G WiFi/Bluetooth signals across all four major Chinese carriers: China Mobile, China Unicom, China Telecom, and China Broadnet. It offers an effective shielding range of 5-60 meters. Featuring industrial-grade power supply with soft-start technology and an omnidirectional spiral copper antenna, the unit is plug-and-play. Certified by the Ministry of Public Security's Electronic Police Equipment Center and radiation testing agencies, it ensures safety and reliability—making it the ideal choice for standardized examination venues and secure facilities.

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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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6-Channel Portable Mobile Signal Jammer 1-20 Meters, 2G/3G/4G/WIFI/GPS/ Bluetooth Hotspot Shielding

The Bochuang Shikong 6-channel portable mobile signal jammer is a professional-grade, portable device designed for localized communication control. Featuring 6 independent channel switches, it comprehensively blocks cellular communications, WiFi networks, Bluetooth hotspots, and GPS positioning signals, with an effective blocking range of up to 20 meters. Its lightweight design enables rapid deployment, making it ideal for standardized exam centers, secure conference rooms, courtrooms, and other privacy-sensitive scenarios requiring protection against wireless data leaks. It delivers an efficient and reliable solution for localized signal silence.

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T80A Portable Anti-Tracking, Anti-Leakage Signal Jammer with 8 Channels

Bocreate Space-Time Brand BCSK-T80A integrates CDMA,GSM,DCS,PHS,3G,4G,GPS,WIFI,L1-L5-bandwide frequency scanning noise signals to create a 360-degree protection zone around individuals and vehicles within a range of 1-20 meters (depending on the signal strength of the usage environment), preventing information leakage and exposure of location signals.

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BCSK-SJG30 850M-965MHz 30W RF Power Amplifier Module | For GSM/CDMA/2G Mobile Signal Jamming and Drone Countermeasure Systems

The BCSK-SJG30 is a high-power, wideband 900MHz RF power amplification module operating from 850 to 965 MHz with up to 30W output. It supports stable DC 24V–28V/2.8A supply and is designed for signal boosting or interference in GSM, CDMA, and other mobile communication bands. Housed in a compact metal package with excellent thermal performance and EMC, it integrates seamlessly into industrial applications such as mobile signal jammers, drone countermeasures systems, and exam hall shielding devices. With clean spectrum and strong out-of-band suppression, the module ensures reliable operation in complex electromagnetic environments, making it an ideal core component for directional interference or signal coverage solutions.

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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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BCSK-D-G-12 12-Channel High-Power 5G Cell Phone Signal Jammer | Supports 5.8 GHz WiFi & Bluetooth Blocking | For Military, Defense, and Government Conference Rooms

Bochuang Shikong's BCSK-D-G-12 12-port 5G mobile signal jammer is a desktop signal interference device designed for high-security environments. Featuring advanced 12-channel independent control, this unit delivers up to 120W of total output power to comprehensively block and cut off 4G/5G mobile signals from China Mobile, China Unicom, China Telecom, and China Broadnet. Core Technical Advantages: • **12 Independent Control Channels**: Covers CDMA, GSM, DCS, 3G, 4G LTE, and 5G (3400-3600MHz & 700MHz)), plus WiFi (2.4G/5.1G/5.8G) and Bluetooth bands for seamless, gap-free coverage. • **Powerful Jamming Performance**: Delivers up to 5W–12W per channel with an effective blocking radius of 10–80 meters (depending on local base station strength), easily penetrating standard walls. • **Full-Spectrum WiFi Blocking**: Specifically enhanced suppression of 5.8G WiFi signals to effectively prevent cheating and data breaches via high-speed wireless networks. • **Broad Applicability**: Ideal for standardized exam centers, prisons, military secure rooms, gas stations, and large conference halls to effectively prevent cheating and information leaks.

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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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BCSK-T40A Handheld Anti-Location Tracking Signal Jammer

Bochuang SpaceTime's BCSK-T40A is a professional anti-tracking device designed to protect personal privacy and trade secrets. Leveraging high-precision RF technology, it effectively blocks mainstream mobile signals including CDMA, GSM, DCS, and PHS, while precisely shielding all GPS L1-L5 frequency bands. By cutting off signal transmission from vehicle trackers, mobile phones, and various tracking devices, BCSK-T40A completely prevents unauthorized location tracking and surveillance, providing a secure privacy barrier for private car owners, corporate and government personnel, and other high-security scenarios.

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18 Band Handheld Signal Jammer 1 8W High Power (20 Meters/GPS/LOJACK) | Enhanced Cooling | Bochuang Space-Time BCSK-T18

Bochuang Shikong 18 Band Portable Cell Phone Signal Jammer is a professional-grade device designed for privacy protection. With a total power output of up to 18W and an effective blocking range of 20 meters, it comprehensively covers 18 frequency bands to precisely cut off 2G-5G communications, GPS/LOJACK positioning, and WiFi signals. Designed for high-power operations, the product features an upgraded heat dissipation structure and a large-capacity battery to ensure stable long-term performance. Its portable design enables rapid single-operator deployment, making it ideal for mobile patrols, secure meetings, and anti-tracking during travel. Backed by robust RF technology, Bochuang Shikong delivers reliable signal control solutions.

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BCSK-D-G-10 10-Channel High-Power 5G Cell Phone Signal Jammer | Full-Band WiFi & Bluetooth Blocker – For Prisons, Detention Centers, and Military Facilities

BCSK-D-G-10 10-Channel Desktop Mobile Signal Jammer by Bochuang Shikong is a desktop signal interference device designed for high-security environments. Featuring advanced 10-channel independent control technology and a total output power of up to 90W, it comprehensively blocks 2G/3G/4G/5G mobile communication signals while effectively disrupting 5G, 4G, WiFi, Bluetooth, and wireless headphone signals. Core Technical Advantages: - Ten Independent Control Channels: Covers CDMA, GSM, DCS, 3G, 4G LTE, 5G (3400-3600MHz & 4800-4900MHz), WiFi, and Bluetooth bands for complete coverage with no blind spots. - Powerful Shielding Performance: Single-channel output up to 5W-10W achieves an effective shielding radius of 10-80 meters (depending on local base station strength), easily penetrating standard walls. - Efficient Heat Dissipation: Black aluminum alloy housing with a professional airflow design supports 7x24 hours of continuous stable operation in temperatures ranging from -10°C to 55°C. - Wide Applicability: Ideal for standardized exam centers, prisons, military secure rooms, gas stations, and large conference rooms to prevent cheating and information leaks.

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Bochuang Space-Time BCSK-DJXD6 700W High-Power Mobile Signal Jammer System for Prisons | Supports Custom VHF/UHF/Lojack Full Bands

Bochuang Space-Time BCSK-DJXD6 is a heavy-duty, high-power signal jamming system designed for high-security facilities such as prisons, detention centers, and military bases. Featuring a modular chassis design, the system delivers up to 700W total output power (consumption: 1000W) and, paired with high-gain directional antennas, achieves an effective shielding radius of 100-500 meters to completely sever illegal communication links within restricted zones. Core Technical Highlights: - Full-Spectrum Deep Coverage: Beyond standard CDMA/GSM/3G/4G and LTE/5G WiFi signals, it integrates VHF (135-174MHz), UHF (400-470MHz), and Lojack (167-175MHz) bands to effectively prevent unauthorized communication via walkie-talkies or vehicle trackers and thwart escape attempts. - Modular Flexible Configuration: The system supports custom frequency combinations (up to ten bands) tailored to client needs. Whether targeting specific 4G bands or legacy 2G networks, it delivers precise suppression without interfering with surrounding civilian infrastructure. - Industrial-Grade Reliability: Weighing 120KG, the unit features an independent power module and an efficient cooling airflow design. It supports dual-power standards—AC220V/110V and DC27-28V—ensuring uninterrupted 7x24 hour operation even in harsh environments. - Directional Shielding Technology: Includes a standard directional antenna kit to concentrate signal energy toward target areas, significantly boosting shielding efficiency while minimizing back-radiation.

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Bochuang Times BSKS-NZ110 Networked 5G Cell Phone Signal Jammer | 2G/3G/4G/5G/WiFi Full-Band Blocking, Remote Centralized Control, High-Power Exam Room-Specific Jamming Device

The BSK-NZ110 Network Edition is a high-performance intelligent signal jamming system designed specifically for school exam halls, conference rooms, and classified facilities. Featuring precise digital frequency-blocking technology, it effectively blocks 2G, 3G, 4G, and 5G signals from China Mobile, China Unicom, China Telecom, and China Broadnet, as well as 2.4G/5.8G WiFi and Bluetooth frequencies across the entire spectrum to prevent cheating and information leaks. Its standout feature is the built-in network module, enabling centralized remote control via a management platform. This allows for remote power on/off, status monitoring, and scheduled task configuration, significantly reducing maintenance costs. Equipped with 11 independent shielding channels, each delivering strong single-channel power, the device covers a radius of 5-50 meters while interfering only with downlink signals, minimizing impact on human health and nearby base stations. Backed by official Ministry of Public Security test reports and low-radiation certification, the BSK-NZ110 is the ideal choice for standardized school exam hall construction.

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BCSK-GSM30 Type 900MHz 3W RF Power Amplifier Module | Dedicated Component for GSM Mobile Signal Jammers and Drone Countermeasures

Bochuang SpaceTime BCSK-GSM30 is a high-power 900MHz RF power amplifier module designed for industrial-grade applications. Operating across the 850-930MHz frequency band, this module delivers a rated output power of up to 30W and serves as the core power unit for building high-performance GSM signal jamming systems. Engineered for complex electromagnetic environments, the BCSK-GSM30 features optimized linearity design with a clean spectrum and strong out-of-band suppression. Its rugged metal housing provides excellent electromagnetic interference (EMI) shielding while acting as an efficient heat sink, ensuring stable long-term operation at DC24V-28V. Widely used in exam venue signal jamming, prison communication control, and low-altitude anti-drone defense systems, it is the ideal choice for integrators seeking reliable interference solutions.

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Bochuang Space-Time BSKS-101A-10 10-Channel 5G Cell Phone Signal Jammer | 2G/3G/4G/5G/WiFi Full-Band Blocking, High-Power Jail-Grade Jamming Device

The BCSK-101A-10 is a high-performance mobile signal jamming system designed specifically for school dormitories, prisons, and secure conference rooms. This device supports full-bandwidth shielding of 2G/3G/4G/5GG, 2.4G/5.8G cellular signals from all four major Chinese carriers (China Mobile, China Unicom, China Telecom, and China Broadnet), as well as WiFi and Bluetooth signals. It offers an effective shielding range of 1-40 meters. Featuring a high-heat-dissipation aluminum housing with a three-fan forced cooling design, the unit ensures stable operation for up to 24 hours continuously. Certified by the Electronic Police Equipment Center of the Ministry of Public Security and passed radiation testing, this product provides reliable safety and security, making it the ideal choice for standardized examination venues and classified facilities.

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BCSK-101S-10 High-Power 5G Cell Phone Signal Jammer | Customizable Full-Band Support, Built-in Battery, Ideal for Exam Halls and Prisons

Bochuang Space-Time's BSKS-101S-8 external antenna signal jammer is an industrial-grade interference device designed for high-difficulty electromagnetic environments. With a total power consumption of 300W and an average output power of 10W per channel (40dBm), it effectively blocks mobile, China Unicom, China Telecom, and China Broadnet signals within a radius of 5-50 meters.

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Bocreate Time-Space BSKS-101B-10 10-Channel 5G Cell Phone Signal Jammer | 2G/3G/4G/5G/WiFi Full-Band Blocking, High-Power Shielding Device for Prison Cells

The BOCUANG SHIKONG BSK-101B-10 is a high-performance mobile signal jammer designed specifically for school exam centers, prisons, secure conference rooms, and military facilities. Equipped with 10 external omnidirectional antennas, it simultaneously blocks signals from all four major carriers—China Mobile, China Unicom, China Telecom, and China Broadnet—including 2G/3G/4G/5G and 4G WiFi. Effective shielding range: 2-50 meters (varies based on environmental signal strength). Featuring an aluminum alloy housing with forced-air fan cooling, the device supports 24 hours of continuous stable operation with a total transmission power of approximately 50 watts, ensuring reliable blocking even in complex electromagnetic environments. Certified to meet multiple safety standards, it is the ideal choice for standardized testing venues and high-security locations.

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Dual-Antenna Handheld GPS Signal Jammer (L1-L5 (Full Band/Omni-directional) Protects Location Tracking and Privacy

The Bochuang Shikong handheld dual-antenna GPS jammer is a professional device designed for anti-tracking and privacy protection. Featuring high-gain omnidirectional antennas, it precisely blocks all GPS L1-L5 frequency bands within 360 degrees with no blind spots, effectively severing monitoring links from vehicle trackers and unauthorized surveillance devices. Its dual-antenna architecture significantly enhances signal stability and coverage range. Compact and portable, it supports rapid single-operator deployment. Ideal for secure business travel, VIP protection, vehicle privacy, and movement control in high-security facilities.

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