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Don’t allow intrusive signals to encroach upon your personal space any longer. Take control of your privacy and security with the help of top-of-the-line signal jammers at thejammerblock.com.
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Showing 1–40 of 269 results
1,080.56$All antennas of D-US-04-2 5GHZ Wi Fi signal Blocker can be easily adjusted (up to 90 degrees) to suit specific tasks. Built-in overheat protection system, fast cooling, can support your all-day work.
- 97.56$
This 12V GPS scrambler for truck can safely block GPS L1 and GPS L2 signals in both directions, with a simple plug-in design, non-slip and portable, covering a range of up to 20 meters and a compact size.
- 99.99$
This JB02 12V GPS Jammer for Vehicles can jam signals within the 1560-1620MHz (Glonass and GPSL1) and 1200-1280MHz (GPSL2), effectively jamming any GPS tracking device within a radius of 5-10 meters. it also has two built-in USB ports, allowing you to easily charge your mobile devices through the cigarette lighter while on the go.
- 1,286.99$
Currently, our latest product, the P-US-027, is a portable 5G cell phone and wifi 6E Jammer equipped with 28 bands. This jammer’s design is distinguished by its well-organized construction, excellent craftsmanship, and ergonomic size and shape, ensuring a comfortable and user-friendly experience.
- 199.67$
RC434 Remote Control Jammer jamming radius of up to 30 meters. Nowadays, there is a wide array of control interfaces available for automobiles, aircraft, wireless sensors, alarms, IoT devices, and toys. These interfaces are utilized to manage diverse household appliances.
- 712.66$
This TV RC jammer, unlike traditional LORA Blocker, can disrupt remote control signals within 100 meters and features an LCD display for intuitive power usage monitoring, ensuring seamless use during critical moments while providing a comfortable grip with its sleek “V” shaped body.
5,484.79$The AeroBlocker D-US-8K is a handheld drone signal jammer designed like a gun, jamming various drone signals with adjustable optics and frequency bands. Ergonomically designed for long-term use, it offers precise control and effective long-range targeting.
- 3,599.99$
Backpack-W1 backpack UAV drone Jammer disrupts WIFI2.4GHZ/5GHZ, GPSL1 433Mhz 915MHZ signals in both vertical and horizontal polarizations, with a total output power of 300watts (50W per channel). The Backpack-W1 is equipped with six high-gain antennas, providing robust jamming capabilities.
- 4,899.76$
The BAD-6 drone blocking device shields vehicles and personnel from FPV drones, blocking six frequency bands. It features improved cooling, dual voltage, a 450-meter range, durable housing, and operates on 12/24 V power with 45-50 W per channel.
758.45$As a high-quality “noise reduction artifact”, T-KEDP phone signal jamming device can interfere with the signals of various communication devices (such as mobile phones, IP CCTV cameras, monitoring equipment, etc.) within a radius of 15 to 20 meters. It adopts an integrated structure with built-in antenna, and no additional external antenna layout is required.
- 369,989.77$
This low altitude high power UAV blocker covers an ultra-wide frequency range of 300MHz to 6GHz, and can handle multiple drone targets at the same time. When started, it can be activates within 5 seconds of booting. And it can accurately lock the target direction with an interference beam angle greater than 15 degrees, achieving 0° to 360° all-round interference, directly hitting drones.
18,999.89$The Anti-Drone GPS jammer is a high-performance advanced electronic countermeasure device designed to protect important infrastructure and ground facilities from positioning and navigation interference. It can actively generate deception signals of no less than two satellite navigation frequency bands to interfere with the navigation coordinate information received by drones through satellite navigation.
- 2,119.26$ – 2,169.26$
Use the 135W fixed 4G iPhone mobile phone scrambler to quickly block signal interference in standard GSM, GPS and other frequency bands (covering the 700MHz to 2700MHz frequency range), covering a signal restricted area with a radius of up to 150 meters. Support 24 hours of continuous operation.
- 249.36$ – 305.79$
Portable 5 bands car-mounted GSM 3G cell portable jammer , 3W output power, a jamming range of up to 20m, and the ability to jam multiple frequencies. The built-in quiet cooling fan ensures that the device can be used in a low profile manner without attracting attention, which is especially important in sensitive environments that require careful handling.
749.66$Check out this cell jammer with ten high-gain omnidirectional antennas and an efficient management chip, designed to block multiple frequency bands. Its porous metal shell and cooling fan ensure stable operation under high load without overheating or shutdown.
- 655.92$
The Wi-Fi signal Blocker, designed to effectively interfere with 2.4GHz and 5GHz (included 5.2GHZ & 5.8GHZ) wireless network connections, generating 3W of power per band, with a total output power of 9W, and effectively restricts low-flying drones within 100 meters, forcing them to land or return.
85.89$In order to give you a perfect experience during your journey, let this signal testing equipment that looks like a car key become your perfect partner. While It efficiently detects various wireless signals, is compact and easy to carry. You can even hang it on your keychain, so you won’t feel it is a burden to carry it.
- 35.36$
This cell phone signal blocking bag is used to block signals from a single phone placed inside. This feature is particularly useful during meetings to prevent information leaks through the phone and avoid unwanted calls.
- 85.99$
Don’t wait any longer – use the affordable GPS blocker BG-P01-1 to disrupt GPS signals (Frequency: 1570-1610 MHz), conceal your location, and eliminate illegal trackers and locators.
- 167.46$
When the GSM cell phone radio jammers starts working, it intercepts 2G and 3G network signals on mobile devices by emitting radio waves and generating white noise, blocking unauthorized mobile data transmission within a range of 20 meters.
- 215.36$
The affordable pocket-sized GSM GPS jammer P-US-G6 can disrupt GPS, BeiDou, Galileo, GLONASS, GSM, and GPRS signals. With a coverage range of up to 15 meters, it effectively blocks target signals without any blind spots, offering users a versatile and efficient signal jamming solution.
- 79.69$
The GPUSB cheap usb gps jammer is designed to interfere with satellite signals at GPS and Glonass frequencies. This model resembles a flash drive and operates only when connected to a power source via USB or mini USB.
- 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.
- 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.
1,846.75$The D-FB02 FPV car jammer blocks drones from filming or monitoring a vehicle within a 300-meter radius, forcing them to land or retreat before getting close. Its 360-degree circular radiation pattern ensures full coverage, eliminating the need for constant angle adjustments.
16,678.39$Once this all-weather UAV jammer is turned on, the surrounding low-altitude drones will be instantly “lost”. Want to install it outdoors? No problem at all! The stable chassis and pillars are focused on protecting the important ground. It has 360° omnidirectional wide-area jamming capability, and the jamming distance can reach 500-3000 meters.
- 4,869.66$
The UAV signal blocker uses a single-channel independent antenna that can interfere with signals within a radius of 1 to 1.5 kilometers. It is equipped with a high-gain 3dBi omnidirectional fiberglass antenna that can deal with FPV signals that are difficult for ordinary jammers to reach.
- 6,359.24$
The wide-area drone scrambler has a dome-shaped body that can cover 630-1020 MHz signals and is specially equipped with high-gain cross-polarized antennas to better resist interference and multipath effects. The magnetic base plate and mechanical bracket provide a variety of installation options that can quickly adapt to the needs of different scenarios.
2,999.32$The D-US-05A UAV signal blocker features a military-style backpack design for portability. It offers the choice between 3-5dBi omnidirectional or flat directional high-gain antennas, providing 800-1000 meters of coverage or extended-range interference. With stable support feet and a top handle, the device allows for quick setup and easy disassembly.
- 3,500.99$
Try our UAV signal defender! Simply aim the jammers at the flying drone and the drone disabler for Electronic will emit radio waves to cut off the input signal used to drive the aircraft, thereby landing a quadcopters from DJI or other series.
16,876.54$The drone signal disruptor D-US-BP03 emits powerful electromagnetic waves to sever the drone’s control chain within 1-5 kilometers (range varies by environment and drone type), prompting it to enter safety mode, resulting in a forced landing or return.
- 2,765.45$The portable drone jamming device disrupts drone communications, navigation, and image transmission up to 1,000 meters. It features modular design, adjustable frequency bands, VSWR protection, and ergonomic handle. With a large-capacity battery, it provides 70 minutes of continuous use and automatic safety features.
18,839.42$This drone jammer offers one-click detection and precise interference across multiple frequencies, ensuring control over drones of various models. Easily operated via a touch screen.
- 145,338.69$
This D-US-J04 jamming the jammer drone is a professional countermeasure device that integrates wide-band jamming and navigation deception functions, and supports the parallel transmission of 4 jamming signals. It can transmit decoy signals to common navigation bands such as GPSL1 and GLONASSL1 to induce misjudgment of location information and prevent it from continuing to perform its original mission.
8,977.32$This drone defense integrates RF detection and countermeasure functions, and can handle drone communications in multiple frequency bands from 433M to 5.8GHz. The 360-degree omnidirectional jamming capability eliminates the need for manual adjustments, and can quickly switch or jam multiple frequency bands simultaneously even when facing multiple drones invading at the same time.
- 1,125.33$
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.
- 3,199.45$
Want to make unauthorized drones lose control instantly? No problem! This mobile jamming device for UAV covers the 868 MHz, 915 MHz and 1.2 GHz frequency bands, which can effectively block most quadcopters from flying on all regulatory frequency bands. It has an anti-echo jamming function that effectively suppresses the echo reflection of its own signal.
- 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.
- 1,349.36$
Desktop 5G cell phone Jamming device that integrates multiple signal shielding functions. It adopts a silver metal body, and its streamlined design is not only beautiful but also easy to maintain. The heat sink of the body is neatly arranged, and the bottom is designed with dense heat sink fins to help improve heat dissipation efficiency.
- 8,523.33$
Who would have thought that this jammer that looks like a handheld gun could actually capture a drone and “shoot it down”? It has 5 independent frequency bands, and the maximum power of a single channel is up to 40W. Equipped with a high-precision infrared sight, it not only allows users to clearly see the target drone during operation, but also enables precise directional jamming.
Showing 1–40 of 269 results
