500~800 Dollars Signal Jammers

Signal jammers in the $500-$800 range are designed for users who need serious performance and wider control, but don’t want to step into ultra-expensive industrial systems. Compared with models under $500, these jammers deliver a clear upgrade in output power, antenna configuration, and effective jamming range.

This 500~800 Dollars Cellular Jammers category is a popular choice for advanced users and professional applications where basic signal blockers simply aren’t enough.

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Showing 1–40 of 42 results

  • The 8 bands mobile phone jamming device can effectively jam 2G 3G 4G cell phone signals, and can also block GPS, WiFi and other frequencies. It has eight working antennas, so it can simultaneously stop eight different frequency bands at a distance of up to 40 meters. You can set the parameters manually – or turn it off if you don’t want to interfere with any signals.

    539.98$
  • Introducing the remarkable P-US-016-1 cell phone jammer – a standout among 5G jammers renowned for its exceptional signal-blocking capabilities.

    689.98$
  • Blocks signals in 16 frequency bands within 25 meters. Can work continuously for 2.5 hours. DIP switch, independent control of frequency.

    749.65$
  • This mobile cell scrambler is not only superior in strength, but also the preferred communication security tool for professionals and ordinary users. Buy once and protect your communication privacy for life. You’ll be captivated by its functionality and design.

    785.25$
  • This is not an ordinary wifi bluetooth jammer. One device can be used for multiple purposes. This is the characteristic of this jamming device. Considering that you may also need to use Internet signal or GPS or mobile network blocking equipment when you are outdoors, we have developed this easy-to-carry multi-functional WiFi blocker based on retaining the core technology of interfering with wireless network signals.

    790.29$
  • Behold the Arm-mounted Enhanced 12-band 5G Mobile Cell jammer – a remarkably versatile tool adept at silencing communication across a spectrum of frequencies simultaneously. Its user-friendly setup and operation render it a prime choice for environments where need take control of cell phone usage is paramount.

    532.15$
  • This frequency jammer P-US-012-3 is the leader among jammers. It can interfere with the signals of common devices according to the US standard frequency, such as mobile phones, car cigarette lighters, cameras, Bluetooth headsets, etc., providing comprehensive protection.

    562.65$
  • The High Power School WiFi Phone Blocker Jammer is an advanced tool for disrupting mobile phone and Wi-Fi signals, featuring a sleek, modern design. Its discreet appearance allows it to blend effortlessly into any setting, effectively performing its function without drawing attention as a signal jammer.

    575.36$
  • The P-US-012-6 combines portability and wide frequency coverage in a single handheld unit. Perfect for individuals, professionals, or security teams, it provides fast, reliable protection against GPS trackers, 5G/4G mobile signals, and Wi-Fi/Bluetooth monitoring. Control your environment, secure your privacy, and regain authority over your digital footprint with this advanced 12-band jammer.

    678.06$
  • The JM008 Explosion-Proof Wall-Mounted 4G Phone Jammer offers a professional-grade solution for blocking unauthorized mobile and WiFi signals while ensuring reliable safety performance in explosive or flammable areas.

    659.15$
  • Equipped with powerful 18-band functions, this versatile 5G mobile internet jammers can be with you at all times. Lightweight and portable, whether it is traveling or business negotiations, it can be used at any time.

    739.28$
  • This wireless internet blocker can effectively suppress wireless network interference in the wifi 2.4GHz or 5GHz frequency bands, with an interference range of 10-100 meters. It is equipped with an external 90° bendable omnidirectional antenna, which can adjust the direction according to actual conditions. It can be fixed on the wall or ceiling, but the surface temperature of the product can reach 50℃, so please keep away from low heat-resistant items.

    619.78$
  • It has three relatively large cooling fans at the bottom, which is the most important “heat dissipation place”, so the wireless network jammers can provide you with interference work uninterruptedly. It also has the ability to interfere with mobile phone signals, that is, the 2G (GSM/DCS), 3G and 4G mobile networks commonly used in our daily life.

    569.79$
  • Absolutely! Our unique frequency jammers enables you to combat intrusive signals that disrupt communication channels, whether it’s a phone ringing or a text message during an important meeting, or a covert surveillance tactic used by a competitor seeking confidential information. Complete protection against detection by pinhole cameras, especially in high-risk environments like hotel rooms during business travel.

    645.16$
  • Looking for a versatile Cellphone Blocker that’s globally compatible? Introducing the P-US-010-1 — a top-notch cell jammer that stands out with its sleek appearance and formidable capabilities…

    528.98$
  • Don’t hesitate any longer! Protect your peace of mind with our T-US-08-5 Indoor 5G jammer for cell phone signal! Block all spam calls, WiFi camera surveillance or GPS tracking!

    729.99$
  • Introducing the T-US-08-6, a state-of-the-art iPhone cell phone jammer for classroom taking the education industry by storm! This simple to use high power Wi-Fi blocker is designed to provide comprehensive signal shielding for iPhones or other mobile devices in classrooms, conference rooms, or exam rooms. Its simple and stylish design makes it easy to install on the wall or desktop, ensuring you can focus on studying or teaching without any distractions.

    679.99$
  • This Market-leading Advanced portable signal blocker device is the superhero of signal protection, warding off interference across a vast spectrum from 135MHz to 5850MHz!

    793.26$
  • From 5G down to 2G cellular signals, it ensures comprehensive coverage, providing users with enhanced control over their communication environment. This P-US-016-4  mobile network blocking equipment doesn’t just stop at cellular signals.  It goes beyond to disrupt connections to various device frequencies, including WiFi, GPS, and more.

    721.16$
  • The P-US-010-5 GPS navigation Blocker we introduce to you is different from the ordinary jammers on the market that eliminate 10 antennas and 13 frequency bands at the same time. It is even better. When it comes to wireless communications or location tracking, we have a reason to be a private privacy advocate.

    735.69$
  • This bluetooth blocker is like a small signal guardian. It can stick to its post and maintain privacy and security like a professional bodyguard. Although it is small and exquisite, it has a strong interference range, just like an agile invisible master, who can easily deal with the provocation of various signals within a range of 5 to 20 meters.

    765.99$
  • Discover the unique solution in drone management with the D-US-04-1, a anti drone frequency jamming device that offers extensive control over drones, GPS, Lojack, and mobile frequencies. Offering robust features across four distinct options, this quadrocopter blocking device ensures comprehensive control and safety in various operational environments.

    725.32$
  • This 5G network blocker specializes in interfering and intercepting 5G and various full-band Internet, and mobile network signals. What sets this mobile signal jamming device apart is its individual control for each of the 10 frequency bands, allowing users to toggle them on or off as needed.

    548.98$
  • This magical office cell phone signal jamming device can create a safe and private digital space for you, allowing you to stay away from distractions and enjoy efficient work and relaxation time!

    569.78$
  • Whether dealing with mobile phones, walkie-talkies, GPS trackers, LoJack systems, or Wi-Fi/Bluetooth devices, this cellular jamming device for home ensures that all wireless signals are blocked, preventing message transmission, phone calls, and internet access.

    621.15$
  • It excels further by precisely targeting and jamming 5G mobile phone network signals within the crucial frequency range of 617-652MHz, ensuring comprehensive signal control in diverse operational scenarios.

    653.69$
  • After research and development, this product was designed – powerful 5G signal jammers. The unique feature of this high power scrambling deivces is that it can power up to 5W per channel (50 Watts total). The superior power output not only ensures excellent coverage, but also effectively extends the interference operation distance (up to 50 meters).

    636.21$
  • This is a stationary 5G phone blocker that can output ten channels at the same time with high efficiency. It effectively covers frequencies from 700 MHz to 3700 MHz.

    699.98$
  • It can block the signals of 10 common equipments in your life, such as iphones, wireless earphones, cameras or more used by people. Ten frequency bands have powerful output, effectively covering frequencies from 135 MHz to 2700 MHz, protecting your surrounding environment, which is something ordinary mobile cell signal blockers cannot do.

    503.68$
  • This Portable GPS signal jamming deivce is more than a simple device, it is a caring partner for your privacy protection! The individually designed DIP switches allow you to control the fate of 12 signals as you wish, allowing you to operate with ease in the fields of anti-spy cameras and anti-tracking.

     

    646.96$
  • P-US-08-10 is a anti GPS tracker scrambler with mobile phone shielding function. In addition to blocking the full-band GPS frequency, it can also block mobile phone signals below 3G technology and Lojack running on 167-175MHz. It can intercept signals within a range of up to 15 meters.

    569.79$
  • Operating this new AM and RF EAS jammer is simple and convenient. All functions can be completed by pressing a button. No cumbersome settings or professional knowledge are required. The device automatically identifies and suppresses different types of signals at the appropriate power range.

    799.99$
  • This compact signal blocking device with a portable case has both RF interference and digital recording suppression effects, covering 10 mobile communication frequency bands, and accurately shielding the communication link of the target device. It has built-in mixed audio jamming signals in 6 languages ​​to ensure that sound data cannot be effectively recorded.

    789.46$
  • This phone signal blocker looks like a high-end electronic weight scale and can be easily integrated into any environment. With just one button, it can accurately interfere with mobile phone and WiFi signal within a range of 1-10 meters. It can be placed on the desktop, mounted on the wall, or installed on a tripod.

    588.12$
  • Check out this cell jammer with ten high-gain omnidirectional antennas and an efficient management chip, designed to block multiple frequency bands. Its porous metal shell and cooling fan ensure stable operation under high load without overheating or shutdown.

    749.66$
  • This Desktop Signal blocker adopts Intelligent dual-fan heat dissipation architecture, combined with convection air duct design, ensures 7×24 hours of continuous and stable operation, solving the pain point of high-temperature downtime of similar products. It accurately covering 2.4GHz WLAN/Bluetooth and 3G/2G CDMA bands, and achieving dead-angle signal suppression within a radius of 60 meters.

    569.99$
  • The 2.4 ghz wireless jamming device can cover an area with a radius of up to 1500 meters, suitable for a variety of applications from residential to large commercial properties. The working time is 24 hours uninterrupted.

    716.19$
  • The phone jammer W-US-08 can block cellular, WiFi and UHF/VHF signals at the same time. Independent knob switches and status indicators are set on the control panel. Need to block 4G data but still allow basic 2G calls? W-US-08 can meet your needs.

    556.23$
  • The verified gps blocking device, designed much like a Wi-Fi router but with the purpose of blocking signals, emerges as a pivotal tool in such environments. This powerful tracker jamming device, ideal for fixed indoor locations, and explore how it maintains a controlled signal-free zone.

    512.18$
  • T-US-010-2 2.4GHz 5.8GHz Mobile Network Knight – your trusted guardian against unwanted wireless intrusions.  This wireless signal blocker is a formidable protector of your connectivity, designed to defend your network like a noble knight safeguarding a castle.

    678.86$

Showing 1–40 of 42 results