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Showing 161–200 of 321 results
749.66$Check out this cell jammer with ten high-gain omnidirectional antennas and an efficient management chip, designed to block multiple frequency bands. Its porous metal shell and cooling fan ensure stable operation under high load without overheating or shutdown.
999.25$This high power frequency jammer has 12 an omnidirectional antennas that can scan 360 degrees to capture jamming targets. It can provide you with 24 hours of uninterrupted working time.
- 818.69$
This 12 bands signal jammer can block almost all common signal types. Each antenna is detachable and supports a 90-degree folding design, which allows flexible adjustment of the antenna angle and layout according to different scenarios to ensure maximum signal interference effect.
- 1,475.99$
This 5G jammer is equipped with 12 antennas, which cover a variety of signals with a wide frequency band, including traditional GSM, CDMA and new LTE signals. The low-power design ensures the interference effect while reducing electromagnetic radiation and reducing the impact on the surrounding environment and other electronic devices.
- 1,489.57$
Tired of constant phone interruptions? The T-US-016-3 signal jamming device offers the ultimate focus solution. With 16 independent channels, each with its own adjustable power knob (2 to 10 watts), it creates a powerful interference zone up to 80 meters, ensuring uninterrupted concentration based on local signal strength.
436.28$It’s not magic, it’s the power of the ultrasonic listening device blocker! It is equipped with 24 transmitters that are able to provide effective jamming against different types of eavesdropping devices. Its use allows the owner to record his own conversations, but completely blocks other participants in the negotiation from stealing information from them.
- 619.78$
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.
1,990.12$This high-powered GSM blocker with directional antennas offers precise control within 50-150 meters, delivering a total output power of 90W-100W for unparalleled signal protection. Unlimited working time after power on.
317.58$The T-US-048 recording equipment jammer is designed for small meeting places. It effectively blocks any recording equipment with a digital microphone from capturing the sound in the room through ultrasound. Visually, it looks like a lamp, but the surface is covered with a special acoustic fabric to ensure the efficient propagation of ultrasound.
987.33$This compact 4G mobile cell and wifi bluetooth jammer is designed to meet the needs of multiple voice and data standards, supporting wired control, radio control and infrared control. It provides the option of local network management, and multiple devices can be monitored and operated in real time through the platform.
- 19,200.99$
This powerful bomb signal blockers can jam the wireless signals used to detonate IEDs, disabling enemy communications and prevent sensitive information from being leaked during meetings and confidential interviews.
- 1,999.69$
The T-US-06D is the first and latest generation of cellular frequency jammer, designed for exceptional performance. This jammer includes two types of antennas: omnidirectional and directional. Omnidirectional antennas provide 360° interference, effectively covering the entire surrounding area. Directional antennas, on the other hand, focus on a specific area with a range of 180°, providing twice the jamming strength for concentrated coverage.
799.25$Want to remove extra signal? Mobile cell jammer allows you to always be in control. T-US-07 supports interference with multiple wireless communication bands within a radius of 5-30 meters. Three hook holes are reserved on the back, and you can choose to mount it on the wall or on the desktop to install it firmly in different usage environments.
- 569.79$
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.
- 3,439.25$ – 3,489.25$
This high-gain mobile phone jammer simultaneously or selectively blocks multiple communication signals, covering an average range of 80–140 meters, extendable to 300 meters in ideal conditions. Its omnidirectional antenna ensures 360-degree coverage, eliminating the need for frequent directional adjustments in dynamic environments.
- 488.76$
This T-US-615 4G cell jammer can cover mobile phone signals within a range of 10-40 meters. It is equipped with 6 detachable and 90-degree foldable antennas, which can independently control the frequency band. It supports in-car charging and OEM configuration.
536.27$Want to bring some order to the chaotic signals around you? Choose this phone and bluetooth jammer, which drowns out various wireless communication signals and prevents devices from connecting by generating “white noise” (electromagnetic interference) in the interference frequency range.
- 1,688.08$
The key advantage of T-US-719 is its excellent reliability and durability. The shortest use time can reach 10,000 hours. In fact, the average life of this model is not less than 10 years. Therefore, the price of T-US-719 will be slightly higher than other equipment of domestic manufacturers.
- 599.85$
Is your phone always ringing? Is the cellular signal too strong? Look at this! This cell phone and bluetooth scrambler generates white noise signals to cover the target frequency band, making it impossible for communication devices to receive the original signals sent by base stations, routers or satellites, resulting in interruption or failure of communication, data transmission and other functions.
8,745.89$This 4G signal blocker has 6 independent channels and only interferes with the downlink frequency of the mobile system. The lid’s edges are sealed with large rubber gaskets to keep the interior dry.Equipped with overload, overtemperature and VSWR circuit protection functions. Modular design simplifies maintenance and parts replacement.
429.62$This GSM signal isolator is equipped with six antennas, which can cover almost all common mobile phone signals, including CDMA, GSM, PCS, 3G and 4G. Unfortunately, it cannot block current 5G signals.
- 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.
- 2,360.25$
The T-US-K05 4g Phone Jammer blocks unauthorized calls and disrupts eavesdropping devices on various frequencies, ensuring privacy and confidentiality during meetings by creating a secure communication barrier. Ideal for protecting sensitive discussions.
594.33$Don’t want to be disturbed? Let 4G phone and bluetooth signal blocker help you solve the problem. The device can suppress the main communication frequency bands (from traditional GSM and CDMA to 4G and even Wi-Fi). Instead of blindly conducting broad-spectrum interference, it selectively isolates information in a designated space. The non-logo design allows it to be hidden in places you don’t want to be noticed.
- 497.78$
Want a distraction-free meeting environment? Or want to ensure that students can’t search for answers online during exams? The smartphone jammers can do it with one click! Equipped with a 10-channel built-in omnidirectional antenna plus an original IC chip and integrated circuit, it can fully and stably block all mobile phone and WiFi signal within a range of 5-40 meters.
- 1,877.25$
T-US-RS powerful signal suppression equipment adopts digital baseband signal synthesis (DDS) technology, which can not only suppress traditional GSM signals, but also provide strong interference protection for modern broadband communication networks (such as UMTS, LTE and 5G), and support remote programming and control via Ethernet connection to a PC.
- 428.75$
The fixed voice scrambler uses cutting-edge ultrasonic interference technology to block recordings from a variety of devices, including wireless and wired microphones, digital recorders, and smartphones with built-in microphones (regardless of the communication standard, including GSM, 3G, 4G, etc.). It does not affect the phone’s call and call reception functions while working, only limiting the use of the recording function.
- 4,215.67$
This radar blocker transmits high-power signals from 11.8GHz to 12.3GHz within a maximum range of 5 kilometers through an efficient microwave transmitting tube, equipped with intelligent single-chip control to achieve dynamic frequency adjustment. The horn-shaped antenna enhances wind resistance and signal interference directionality to ensure precise interference.
- 3,719.01$
T-US-T14 is a desktop 5G mobile phone silencer with a dual switch design and a different blue appearance. It can mute up to 14 different frequency bands at the same time and has a large transmission power (275W). It can suppress higher-power communication devices and cover a larger range (50-100M).
- 1,896.99$
T-US-T4 is a powerful fixed jammer with an operating power of up to 40W, which can cover electronic devices working on the same frequency within a radius of 30-50 meters. The device is powered by a standard wall socket.
- 389.20$
Special offer for T-US-W3 desktop WiFi jammers! With an output power of up to 9 watts, it can effectively block all devices running on WiFi band signals (such as monitoring devices, pinhole cameras, 4k HD video transmission, and drone control, etc.). The recommended wall mounting height is 0.8 to 1.8 meters.
689.23$T-US-X06 4g and WiFi 2.4G/Bluetooth Blocker is designed for multiple wireless communication frequency bands, focusing on shielding downlink signals (i.e. the frequency at which the terminal device receives data). It uses high-performance integrated circuits and chip components, and is precisely processed by fully automatic chip mounters and reflow soldering machines, with stable quality and durability.
849.78$During secret negotiations, it is particularly important to monitor the surrounding radio frequencies in all directions. The cell phone signal suppressor is designed to meet such challenges. It covers all frequency bands from 2G to 5G (including NSA and SA) and WiFi. Whether it is voice calls or data transmission, it can be blocked within the range of 5-40 (the best effect is 200 meters away from the base station).
- 428.99$
DJ-X5 is a high-performance desktop GSM jammer powered by a 110V main power supply and can operate continuously and stably for a long time. Its advanced heat dissipation structure can quickly remove heat and effectively avoid overheating of the device.
- 419.99$
Compared with T-US-06-1, Stationary frequency jamming device T-US-X6 not only inherits the high performance and reliability of the former, but also achieves significant improvement in flexibility, It stands out from similar products with its flexible independent adjustable power switch and multi-scenario customization function.
- 388.02$
Buy T-YS04 frequency blocker to easily block mobile phone signals, eavesdropping devices and micro cameras that rely on mobile phone frequency transmission, and 2.4GHz Wi-Fi/Bluetooth. Support 315MHz remote start and stop.
- 716.19$
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.
- 89.25$
This cheap GPS tracking device integrates positioning, anti-theft and taillight functions. It uses an orange-red transparent shell, and the shape of the taillight minimizes its presence. With the APP, it can be operated intelligently to ensure anti-theft and night riding safety.
- 399.69$
A stationary powerful GSM 3G jammer with an internal battery, which makes it portable at the same time.
- 1,299.17$
Desktop mobile phone scramblerspecializes in blocking CDMA 800/PCS networks, intelligently suppresses communication links through adaptive noise signals, and is compatible with 50Ω external antennas to increase the suppression range. It supports smooth power adjustment and interference area customization.
Showing 161–200 of 321 results
