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Showing 81–120 of 269 results
448.26$Although our 4G cellphone scrambler has only 4 antennas, it does not mean that it can only interfere with four frequency bands. Our product is configured to continuously and simultaneously interfere with 8 different frequency bands.
- 1,300.19$
This is a drone frequency blockers designed for commercial, military and civilian drones/quadcopters, covering 8 key control, navigation and video transmission channels with an effective range of 200-600 meters. It weighs 3KG, comes with a shoulder strap, and has a battery life of up to 60 minutes.
- 936.49$
This 12 frequency bands of the cellular jammer cover mobile phone, WiFi, and GPS signals within a range of 1-15 meters. The shell is made of black aluminum alloy and the surface is anodized, which has durability, anti-oxidation and corrosion resistance. In addition, it has a heat dissipation device that other jammers cannot match.
- 6,998.12$
The P-US-24 wireless locator is equipped with an automatic centralized interference protection system, which can accurately capture weak signals in absorptive media, accurately detect SIM cards within a given range, and support both continuous and pulsed operation modes. Built-in second and third harmonic analysis functions provide professional support for the detection of precision circuits and micro components.
139.38$This handheld signal jammer for WiFi uses the noise signal radiation technology of the self-oscillator to continuously transmit 2.4G interference signal through the internal transmission module to block the connection of the target device. The slightly frosted shell can reduce fingerprint residue, and the slightly raised design on both sides is not only non-slip but also provides a comfortable grip.
- 47.36$
This is an advanced signal blocker packet that uses the electromagnetic shielding principle (Faraday cage effect). The built-in shielding layer is made of carbon fiber metallized fabric, which can block the transmission of multiple signals such as Wi-Fi, GPS, GLONASS, mobile communications, NFC, RFID, etc. It prevents bank cards and other items with chips from being illegally scanned and prevents personal information from being leaked.
899.36$When someone attempts to use a recording device (such as a mobile phone, a bug hidden in the room, a portable recorder, etc.) to steal your voice information, use this sonic audio blocker to easily disrupt their recordings and ensure that your secrets are not stolen.
- 84.69$
The car GPS jammer specifically targets signals within a radius of 5 to 10 meters, which can avoid being monitored by various vehicle tracking systems such as OBD trackers. It is designed to be powered by a car cigarette lighter and can be directly plugged into the vehicle’s cigarette lighter socket to start working.
426.59$The four circular signal transmitters on the side of the audio jammer – P-US-FK01 body evenly distribute interference, with a coverage angle of 90-120 degrees (leaving a safe area for the speaker to record information), and an integrated power switch and power adjustment knob. It uses the latest high-efficiency transmission terminal and mixes high and low frequency sound sources to make them unrecoverable.
- 159.36$
The anti-spy signal detection equipment has a shiny black metal casing and a cool retro-style dashboard. But don’t let its stylish appearance fool you – this is a real, high-quality device. It can sniff signals from 1MHz up to 8000MHz, so no pesky spy tool will go unnoticed.
574.12$Protect your conversations! The anti-monitoring jammer combines two voice jamming technologies (ultrasonic and voice-like jamming) to achieve a nearly 100% jamming effect on modern smart devices. For laser pickup devices, the jamming capability can be extended by connecting an external speaker.
168.75$This 4-antenna mobile type car GPS signal suppressor is an excellent tool for protecting privacy on the move with its lightweight design (can be placed in a small carry-on bag or installed in the car). It adopts passive cooling (using the metal body as a natural heat sink) to prevent overheating during long-term use.
589.47$This voice jammer is based on sound wave interference technology, which blocks the pickup function of recording equipment by emitting frequencies that are imperceptible to the human ear (such as ultrasound and white noise). The multi-sound unit layout ensures effective shielding within a range of 90 to 120 degrees.
- 99.58$
This small tracker detector supports LTE 4G CAT1, 3G and GSM network connections. It is designed for users who need to locate, track and monitor the target location in real time. It is equipped with geo-fence function and supports multiple working modes. Users can choose real-time positioning mode or power saving mode according to their needs.
925.33$Check out this walkie-talkie model’s 400-6000MHz UAV detectors! Easily detect drones from more than 2 km away. Clearly labeled buttons allow you to quickly adjust the backlight brightness as well as other basic settings. Firmware can be updated via USB or even Bluetooth, ensuring your device is always running the latest version of the software.
- 1,388.74$
Check out the P-US-T80 signal jammer! It covers all modern cellular communication blocking methods, and can also neutralize Wi-Fi and even drone signals. It has a built-in high-gain directional antenna and is ready to use right out of the box. It comes with a convenient carrying handle and three different styles of wall mounting options, allowing it to appear anywhere a signal needs to be blocked.
- 87.66$
P-US-W1 positioning tracker uses multi-mode positioning technology and has a built-in two-way communication module. The SOS button on the device can trigger an emergency alarm signal with one click, quickly sending the distress message to a preset number or management platform to ensure timely transmission and processing of the alarm information.
190.99$This P-US-W9 Pocket size wifi Jammer uses a built-in wide-band RF on-off chip and an omnidirectional RF antenna to cover the full-band WiFi signal. It adopts a dual-switch design to flexibly control the WiFi signal while protecting the integrity of the mobile phone signal connection.
7,400.69$ – 9,400.69$The PD-US-05 is a 4-in-1 multifunctional automatic backpack drone jammer. This exclusive frequency jammer can neutralize most commercial drones within a range of 400 to 1000 meters.
- 2,500.45$
The UAV blockers – PH900h covers a wide range of 400MHz to 5800MHz, both in terms of detection frequency and jamming frequency. It can detect drones within a range of 1 km in just 6 to 10 seconds after being turned on, and then respond quickly. A clip is designed on the side for easy attachment to a belt or equipment.
- 925.20$
The cell phone and 4G Internet signal jammer, designed to look like a painting, automatically or continuously blocks the transmission of data over 3G, 4G Internet, Wi-Fi, and GSM networks.
- 125.26$
The PK680 GSM signal detecting device is equipped with a highly sensitive signal receiving module and infrared scanning technology, which can detect a variety of wireless signals and quickly locate the signal source. PK680 is specially optimized for CDMA signals that are difficult to detect, and is one of the few devices on the market that can detect CDMA trackers.
- 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.
- 169.51$
If you have an uncompromising pursuit of privacy, this camera detection device is definitely your best partner! Its unique digital reception method directly bypasses clutter interference. It can not only detect common 2G, 3G, and 4G signals, but also specifically target elusive CDMA signals. This radio frequency hopping technology is a difficult problem for ordinary detectors to solve.
- 247.99$
The highlight of JB04 Portable Remote Control Jammers are its clever design, which looks like an ordinary mobile phone power bank, so it is not noticeable. And it’s able to jam all remote control devices operating at 315MHz, 433MHz, 868MHz and 915MHz;
- 134.28$This portable GSM Suppressor blocks user devices (phones, watches, tablets) from accessing 2G/3G networks. Multiple units can be spaced 5-8 meters apart for larger coverage and require no external power, ensuring flexible placement.
- 4,999.99$
Handheld drone detection WDTX3 utilizes a unique low-power digital-analog hybrid receiving technology combined with advanced power management. The detector comes paired with a stationary anti drone Jammer. Together, they provide comprehensive protection for flights over specific areas, as well as surveillance or tracking of real estate, ensuring secure and controlled airspace.
- 2,699.99$
This anti drone jammer looks like a shield and can jam drone signals in all frequency bands. It is made of solid military green metal, which is very textured and durable. The top is equipped with a solid black handle made of non-slip material. The handle is ergonomically designed to provide a comfortable grip even in wet conditions.
- 64.39$
If you need an easy-to-use and portable anti-camera detection device, this P-US-00-16 is definitely a choice you should not miss. It is thoughtfully designed with multiple detection modes and 6 signal strength indicators. When it approaches a signal source, the light will gradually brighten, allowing you to quickly locate suspicious devices.
- 789.46$
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.
- 375.63$
RC003 portable wireless car remote control jammer include enhanced output power and greater precision in blocking specific frequencies.
- 428.32$
This recording signal jammer looks like a small speaker, but it actually has a lot of secrets. The top is covered with heat dissipation holes, and the sides are surrounded by 27 signal transmitters, achieving 240-degree all-round shielding, so any recording device cannot operate in front of it.
- 94.68$
This portable wireless signal detection device PT6000 integrates signal detection, positioning and strength analysis. It is an ideal equipment specially designed for people who need wireless security checks.
84.39$This portable wireless camera scanning equipment packs high-performance detection capabilities into a palm-sized form factor. Capable of detecting a wide frequency range from 1 MHz to 8 GHz, it covers a wide range of potential surveillance and tracking devices, and the built-in strobing red LED array and filter (top) can also help detect hidden cameras.
- 79.58$
Check out this USB anti-tracking signal jammer, which specifically interferes with the 1565-1586MHz frequency band within a range of 5-10 meters, and will not affect the normal operation of other electronic devices such as mobile phones. Any USB interface device with 3.7-6V power supply capability can power it.
- 156.58$
The PUS-JMC5 GSM signal isolator covers 2G, 3G, and other bands within 5-20 meters, using advanced isotope antenna technology and downlink interference. It prevents interruptions from phone rings and satellite tracking.
94.79$Let this portable wireless signal detector that looks like a small voice recorder become your loyal guardian! It is lightweight and designed for detecting various wireless signals. It can easily capture weak signal fluctuations and can also be used as a flashlight when necessary.
- 1,489.75$
The suitcase type 5G signal blocker is designed for medium and large spaces and is suitable for signal shielding in an area of 200 to 400 square meters. There is a convenient carrying handle on the top of the device, which is convenient for moving to different locations. It is equipped with an intelligent temperature control system to avoid damage caused by excessive local temperature.
- 56.74$
It is not difficult to notice that the top of the voice blocker FV-315 is marked with the words “White Noise Generator”, which is exactly its main function – to interfere with the work of recording equipment by generating white noise. The large speaker hole on the top ensures the uniform spread of white noise, and the carefully adjusted frequency can effectively interfere with various recording devices on the market, ensuring that your conversation will not be stolen or spread.
- 2,155.74$
With this K-band smart radar UAV scrambler that can easily cover a range of 10 to 4,500 meters, it can accurately capture micro-aircraft in the 915MHz band. It combines advanced clutter suppression technology with micro-Doppler effect recognition to improve the detection accuracy of real threats.
Showing 81–120 of 269 results
