WiFi Bluetooth Jammer 2.4GHz 5GHz Wireless Camera Signal Blockers for sale
Wifi jammers effectively disrupt data transmission across WiFi networks and Bluetooth channels within a defined range. Some equipped with a built-in battery, they offer portability and autonomous operation. Advanced models extend beyond the standard 2.4 GHz range to suppress 5 GHz Wi-Fi, cellular signals, mobile internet, and navigation systems.
These devices can block wireless communication for speakers, restrict WiFi use in lecture halls, or secure production facilities by preventing unauthorized data access, ensuring controlled and interference-free environments.
Showing 41–61 of 61 results
- 849.78$
This 46W, 8-antenna Bluetooth desktop jammer covers up to 60 meters with a high-gain omnidirectional antenna that targets only receiving signals. Need to block just the 2.4G signal without affecting others? We offer fully customizable jamming solutions tailored to your specific needs.
790.29$This is not an ordinary wifi bluetooth jammer. One device can be used for multiple purposes. This is the characteristic of this jamming device. Considering that you may also need to use Internet signal or GPS or mobile network blocking equipment when you are outdoors, we have developed this easy-to-carry multi-functional WiFi blocker based on retaining the core technology of interfering with wireless network signals.
- 425.36$
P-BIN08 is a versatile wall-mounted GSM 3G 4G jammer designed for large-scale use. This device offers easy installation at home or in the office, meeting a variety of needs. It is a valuable tool for teachers looking to maintain the confidentiality of exams and facilitate focused learning for students.
8,745.89$This 4G signal blocker has 6 independent channels and only interferes with the downlink frequency of the mobile system. The lid’s edges are sealed with large rubber gaskets to keep the interior dry.Equipped with overload, overtemperature and VSWR circuit protection functions. Modular design simplifies maintenance and parts replacement.
689.23$T-US-X06 4g and WiFi 2.4G/Bluetooth Blocker is designed for multiple wireless communication frequency bands, focusing on shielding downlink signals (i.e. the frequency at which the terminal device receives data). It uses high-performance integrated circuits and chip components, and is precisely processed by fully automatic chip mounters and reflow soldering machines, with stable quality and durability.
- 359.56$
Not limited to a single Wi-Fi interference, we have created this affordable mobile jammer device for you to eliminate satellite positioning, wireless connections, and mobile communications within 20 meters. We provide you with six paths to choose from.
- 349.99$
The T-US-06-6 desktop WiFi GSM jammer has adjustable output power function, allowing you to control the signal strength and coverage area. With its powerful built-in high-efficiency double-blade fan, the device can effectively dissipate heat and provide 24/7 continuous operation.
- 569.79$
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.
- 3,781.16$
If you want to prevent data leakage and signal interference, and protect personal privacy and information security, use a desktop wireless signal scrambler! The shielding range is 50+ meters and the working frequency is in the range of 2.4GHz-5.8GHz.
- 895.69$
The Wi-Fi signal jammers are like mischievous imp dancing amidst a sea of signals, effortlessly weaving its magic with its 21 antennas. With an aura of disruption, it stands tall against interference, shielding its domain like a vigilant guardian.
- 321.19$
Stay secure with our Wi-Fi router blocker, covering a 15-meter range, utilizing a safe LI-ION battery (8500mAh), designed to manage children’s Wi-Fi use, without disrupting mobile networks, featuring a concealed antenna and compatibility with 2.4G/5G Wi-Fi and Bluetooth.
- 1,125.33$
The Air Enforcer drone blockers can interfere with drone control, communication and navigation signals in the 1.5G, 2.4G and 2.8G frequency ranges, causing it to lose control or deviate from its intended route. Equipped with frequency hopping technology, it can automatically detect changes in surrounding signals and make adjustments, effectively preventing drones from evading interference by switching frequency bands.
- 569.78$
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!
- 1,080.56$
All antennas of D-US-04-2 5GHZ Wi Fi signal Blocker can be easily adjusted (up to 90 degrees) to suit specific tasks. Built-in overheat protection system, fast cooling, can support your all-day work.
987.33$This compact 4G mobile cell and wifi bluetooth jammer is designed to meet the needs of multiple voice and data standards, supporting wired control, radio control and infrared control. It provides the option of local network management, and multiple devices can be monitored and operated in real time through the platform.
468.19$This bluetooth signal scrambler allows you to simultaneously interfere with full-band WIFI signals and prevent all locators, trackers, navigators, and UHF/VHF signals operating on the GPS L1 frequency from being blocked. If the drone is operating using 2.4GHz, then it will also be forced to land. With this wireless blockers you can intercept the signal you want to abandon within a range of 20 – 40 meters.
- 199.18$
This bluetooth disruptor, which is smaller than iPhone XS, can help you jam 2400 – 2500 MHz Wi Fi signals within a range of 10 meters. It is always silent when working and does not produce unnecessary noise. please do not worry. Having it means you get a protector for your wireless data.
5,999.99$Compared with other desktop jammers, this 2.4GHZ bluetooth jamming equipment is slightly larger in size, but it can achieve an interference range of up to 200 meters, which is impossible for ordinary wi-fi signal disruptor.
- 841.99$
P-US-016-5 allows you to ensure privacy and security in the hyperconnected world. It is a multipurpose 5G cell phone and wifi jammer that achieves the purpose of jamming by emitting the same radio frequency signal as the target device. Among the many wireless frequency blocker available, the innovation of the handheld 16 bands 5.8 GHz jammers are that it can control the signal you want to suppress through DIP switches.
- 183.65$
Wireless camera blocker are designed to operate effectively on three key frequencies: 1.0GHz, 1.2GHz, and 2.4GHz. Prevents the following devices from accessing the internet via wifi signals: modern laptops, wireless headsets (bluetooth headsets), wireless cameras, new mobile phones, bridges and routers.
- 329.34$
The P-US-06-8 is recognized as the most practical wi-fi scrambler device and is favored by the public. It has the function of interfering with multiple frequencies, including eight types including WiFi, Bluetooth, mobile phones and GPS. Provide privacy protection to prevent information leakage and communication eavesdropping.
Showing 41–61 of 61 results
This section of the catalog presents WiFi signal Jammers – devices for blocking wireless network signals using the IEEE 802.11 family of communication protocols. wifi anti blockers device are capable of suppressing the signal of any access point and any gadget that supports Wi-Fi technology. Within the scrambler’s coverage area, no device will be able to connect to the wireless network, which means that data reception and transmission via this channel is excluded.
Wifi and wifi jammers?
WiFi is a radio frequency on which you can transmit not only audio streams and text messages, but also high-quality video. More and more modern spy devices use Wi-Fi internet. Most modern mobile phones also support WiFi. WiFi jammers, people named Bluetooth jamming devices or named wireless network blockers, can interfere with wireless local area network (WLAN) signals by emitting signals, making it impossible for users to connect to 2.4GHz, 5.2GHz, 5.8Ghz wireless networks, and can jam the reception of other wireless signals.
Usually, wireless camera jammer is used to interrupt the Wi-Fi or Bluetooth function of unauthorized mobile phone (mostly used in examination centers), Bluetooth speakers (to keep peaceful sleep environments from noise) and wireless cameras (to prevent from prying eyes).
What frequencies can wifi blockers interfere with?
A Wi-Fi Jammer is a device that generates electromagnetic interference using an external or built-in antenna. It disrupts communication by emitting signals within the frequency ranges used for network connectivity, effectively preventing data transmission.
Our selection includes Wi-Fi disruptors capable of blocking both older and the latest IEEE 802.11 standards, covering frequency ranges such as:
- 2400–2483.5 MHz ( Bluetooth)
- 2570–2700 MHz
- 5100–5800 MHz
We offer devices with varying ranges, from short-range models ideal for offices or small facilities to more powerful versions with a range of over 100 meters. These advanced models are suitable for use in restricted zones or educational institutions during exams, among other applications.
Why choose a 5GHz Wifi Signal Blocker instead of a 2.4GHz wireless network jammer?
Typically, 5GHz Wifi Routers blockers are chosen over 2.4GHz wireless signal jammers ( Bluetooth jammers) because 5GHz WiFi signal blockers have a larger spectrum range and can interfere with both 2.4GHz and 5GHz networks. This means that the 5GHz Wifi Blocker can more effectively interfere with various wireless signal devices, such as wireless routers, drones, etc.
In addition, most modern devices support 5GHz networks, so using a 5GHz Wifi signal jammer can cover a wider range of devices.
Therefore, if you need to jam multiple wireless signal devices or need a larger spectrum range, a 5GHz wireless jammer may be a better choice.
Generally, 5ghz wifi jammers can block 5ghz and 2.4ghz by default.
Application Scope of WiFi Jammers
Wi-Fi jammers are designed to create interference within radio frequencies, effectively blocking spy devices and protecting personal data. However, their utility extends beyond personal privacy:
- Corporate Security: They protect large businesses from competitors’ negative conspiracies and industrial espionage, ensuring sensitive information remains confidential.
- Medical Equipment Safety: They guarantee the uninterrupted operation of certain medical equipment by preventing interference from unauthorized devices.
- Educational Integrity: They prohibit access to the internet during educational processes, preventing cheating and maintaining academic integrity.
- Public Safety: They ensure safety in public places by blocking potential threats that could exploit Wi-Fi networks for malicious purposes.
WiFi jammers thus serve as crucial tools in various sectors, enhancing security and operational efficiency.
