Signal Jammer Category

The signal jammers are built around different wireless technologies, and each category targets a specific type of signal environment.

From cell phone jammers for mobile networks to WiFi, GPS, drone, and RF signal blockers, our categories help users quickly identify devices based on frequency range, coverage, and application needs.

Whether you are comparing portable models, desktop units, or high-power systems, each jammer category provides a clearer way to choose the right signal blocker.

portable bestseller 4G phone jammer
Cell Phone Jammers

Cell phone blockers are used to jamming mobile phone signals across multiple cellular bands, including GSM, 4G, and 5G, with different designs for various applications.

Mini GSM GPS blocker USB Powered
GPS Jammers

Targeting GPS, GLONASS, and GNSS frequency bands, these GPS signal blocker jamming with satellite navigation signals used by positioning and tracking equipment.

portable wifi wireless spy cameras jammer
WiFi Jammers

Signal jamming device within WiFi and Bluetooth frequency ranges can affect wireless connections across 2.4GHz and 5GHz bands, including routers, smart devices...

3 bandes Handheld drone jammer
Drone Jammers

Unauthorized drone communication relies on radio links such as 2.4GHz, 5.8GHz, and GPS frequencies, where UAV signal blocker can affect control, video transmission, and navigation connections.

Ultrasonic Recorder eavesdropping devices jammer
Audio Jammers

Anti-recording blocker affect the operation of voice recorders, hidden microphones, and other recording devices by generating disruptive sound signals that reduce recording quality.

portable 315Mhz 433Mhz 868Mhz jammer
Remote Control Jammers

Car lock signal blockers target vehicle remote signals, including key fobs, alarms, and wireless controls, with support for common RF frequencies such as 315MHz and 433MHz.

80–108MHz signal jamming equipment
UHF VHF LoJack Jammers

Covering UHF, VHF, LoJack, FM radio, and XM radio signals, these radio jamming devices target a wide range of RF communication systems with multi-band blocking capability.

Portable 2.4/5 GHz WiFi and Bluetooth Jammer
Wireless Spy camera Jammers

These wireless spy camera jammer devices target hidden cameras, wireless cameras, and wireless video systems by blocking camera signal transmission within a specific range.

Mini 3G GSM Jammer
GSM Jammers

From basic mobile phones to GSM-based trackers and wireless devices, GSM signal blocker systems target cellular signals and provide a way to block GSM communication links.

Wireless signal jammers with green nylon protective carrying case
5G Jammers

The growing use of 5G connectivity has increased demand for 5G jammer technology that works with multiple cellular frequencies, including 5G and 4G LTE bands, for mobile signal blocking.

6 Antennas 2G 3G 4G cell phone and wifi jammer
4G LTE Jammer

LTE bands used by smartphones, routers, and mobile terminals can be affected by 4G LTE jammer technology, including LTE signal blocker and 4G network jammer applications.

Portable WiFi camera jammer with LCD display and 40m range
WiFi Camera Jammer

From nanny cams and hidden cameras to smart security cameras and wireless CCTV systems, WiFi camera blocker focus on WiFi-based video links and camera signal jamming applications.

Pocket size wifi bluetooth jammer
Bluetooth Jammer

Bluetooth headphones, speakers, and smart devices depend on wireless pairing, while bluetooth blocker targets Bluetooth connections and device communication.

8 bands Stationary 5G cell phone jamming device
Desktop Jammers

With a desktop structure for permanent installation, these signal scrambler devices deliver continuous operation and extended coverage in fixed environments.

16 antenna 18 bands Portable Cellular signal jammers
Portable Jammers

Ease of transport, built-in batteries, rapid deployment, and flexible use across various environments—these are the key characteristics of portable signal blocker.

Signal blocker supporting 5G 4G LTE GSM WiFi GPS VHF UHF frequencies
High power Jammers

High output power, ultra-wide coverage, and powerful signal-jamming capabilities are the distinctive features of these high-power signal blockers.

Stationary WiFi jamming device with 3 Bands
WiFi 2.4G Jammer

2.4ghz wireless signal blocker operates on the 2400–2500MHz band, targeting one of the most widely used WiFi frequencies found in routers, smart devices, and wireless equipment.

Handheld 2.4g 5.2g wifi bluetooth Jammer
WiFi 5.2G Jammer

Used with 5.2GHz WiFi devices such as wireless routers, and high-speed network equipment, WiFi 5.2G jammer relate to wireless signal blocking applications within the lower 5GHz spectrum.

Portable WiFi camera jammer with LCD display and 40m range
WiFi 5.8G Jammer

Used with 5.8GHz WiFi devices such as wireless routers, access points, and high-speed network equipment, these network blocker relate to higher-frequency signal blocking applications.

Powerful Dual-Band WiFi Jamming device
WiFi Router Jammer

These WiFi router jamming device focuses on wireless router environments, combining WiFi signal blocker technology with specific network connection scenarios.

20W drone blocker showing battery status on LCD display
Directional Drone Jammers

Focused RF transmission through directional antenna technology allows this type of quadcopter jamming device to concentrate interference toward a specific area, supporting targeted control of UAV, FPV, and remote control links.

Single band quadcopter jammer covering 840-930MHz frequency range
Omnidirectional drone jammer

Used for UAV control signals, FPV links, and navigation frequencies, omnidirectional anti-drone signal blocker provide wide-area coverage from multiple directions.

GPS WiFi jammer with high gain magnetic antennas
FPV Signal Jammer

FPV signal jammer options cover communication links involving 2.4GHz control signals, 5.8GHz FPV video transmission, and other related frequency bands.

Portable Directional drone FPV Jammer
UAV Signal Jammers

These UAV signal blockers category includes devices for consumer, FPV, and industrial UAV systems with support for common frequencies such as 2.4GHz, 5.8GHz, 900MHz, and GPS-related bands.

Mini Anti-Tracking GPS jammer
GPS L1 Jammer

Operating on the 1575.42MHz GPS L1 frequency, these GPS tracker blockers relate to common tracking and navigation equipment such as vehicle GPS trackers, and positioning terminals.

car cigarette lighter gps Blocker
Vehicle GPS Jammer

Vehicle size changes how GPS signals are received, making coverage from the front cabin to rear sections, and frequency range key factors in selecting automotive GPS scrambling devices.

BOX WIFI hotspots jammer
WiFi Hotspot Jammer

WiFi hotspot jammers are designed around mobile hotspot connections from smartphones, routers, and portable devices, supporting common wireless bands such as 2.4GHz, 5.2GHz, and 5.8GHz with different hardware configurations.

Hidden WiFi signal jammer, with dual-switch control
WiFi Jammer Box

Box-format WiFi jammers featuring built-in antenna designs and various frequency configurations, including 2.4GHz, 5.2GHz and 5.8GHz options. View models with different hardware setups, power options, and specifications.

4 bands backpack Jamming device
Drone Jammer Backpack

Backpack-style drone signal blockers combine mobile carrying formats with different hardware configurations. This category includes drone jammers with various antenna layouts, frequency options, power systems, and operating specifications.

X66 Utrasonic audio jammer
Ultrasonic Anti-Recording Jammer

Powered by ultrasonic interference technology, audio recording blockers create a high-frequency interference field around microphones, helping reduce the clarity of captured audio from smartphones and recorders.