This 8-band desktop signal jammer adopts advanced manufacturing technology. In view of the diversity of the signal spectrum, it can meet the signal shielding needs of different users. It is a high-tech product carefully developed according to the actual situation of mobile communication. It can be within a radius of 40 meters. Long GSM/CDMA/DCS/PHS/TD-SCDMA/WCDMA/CDMA2000/WIFI/GPS, VHF, UHF signals.

The 8-antenna multi-band telephone jammer is a high-quality portable jamming product. It is the most popular multi-frequency signal jamming device on the market. The signal types it blocks include CDMA, GSM, DCS, PCS, 3G, 4G, 4G LTE, GPS, Lojack, WiFi frequency jammers.

The 2 antennas GPS jammer, which interferes with common civilian global satellite signals L1 and L2, blocks all tracking signals from GPS trackers and protects your travel privacy. Small shape, light weight features to facilitate your use anywhere, often used for vehicle anti-satellite positioning, tracking. We offer you two types of power supply, cigarette lighter or power plug. The maximum interference radius can reach 15 meters.

Handheld GPS satellite signal interceptor jammer is special design according to satellite positioning (orientation of cars, cell phones, Google network positioning, etc.) for some confidential unit and individual inconvenience. Against all of the characteristics of the GPS interference satellite positioning system, when using this product area with the range of 2-5 meters to cut off the GPS satellite signal effectively, thus forming an effective protected area. So you don't have to worry about tracking it down.

If you want a cell phone jammer that can be used when you are outside and just want to put it in your pocket or hand held. Then the handheld signal jammer is the best, here this portable Bluetooth WiFi 3G cell phone jammer can be regarded as a high quality one. Each channel can be switched on and off separately, blocks all cell phone networks and additionally the signal.

This is the latest designed with 22 Antennas all-in-one for mobile phone 5GLTE GSM 3G 4GLTE signals which bring us a strong jamming ability. And it can not only cut off all 5G 3G 4G mobile phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. Full bands jammer is power full to blocks all the signals, Jamming frequencies the jamming radius up to 40meters.

The newest hidden antenna portable jammer for cell phone, design 16-band all-in-one frequencies that block all cell phone signals, LOJACK GPS, WiFi, RF signals and an interference range of 2 to 20 meters (depending on the Signal strength in a certain area).

The signal jamming transmitter of the car GPS series is the green GPS signal jamming transmitter of the third generation, which only shields the received signal of the GPS terminal on site without negatively influencing or disrupting the communication and transmission of other electronic devices in the area.

The latest all-in-one design portable radio signal jammer, 10 bands blocking all kinds of android phones, tablets, smartphones, iPhones, Win phones, etc., which use 2G, UTMS, 4G and CDMA 450Mhz, HiFi , Walkie-Talkie UHF / VHF and RF signals like 315, 433, 868 are very popular in 2018 and in the years to come.

GPS Portable Jammer Cell Phone Jammer VHF / VHF WiFi GPS 3G 4GLTE Cell phone signal blocker has 6 antennas so that it can cut off the CDMA signals. At the same time, depending on the signal strength, up to 30 meters of interference radius can be reached. Efficient cooling saves energy. Optional blocking of frequencies: GSM UMTS UHF VHF / GSM UMTS LTE4G / GSM UMTS WIFI GPS

Handheld mobile phone and satellite signal jammer is special design according to satellite positioning (using a wireless network, radio transmission, etc.) and tracking (orientation of cars, cell phones, Google network location, etc.) for some confidential unit and individual inconvenience. Defense against all current GPS satellite positioning systems and wireless cameras.

TX-NZ150W is a self developed wall-mounted Phone wifi jammer. It is made of the antenna, RF Amplifier Unit, Multiplexer,Main Control Board, Smart cooling system, Power Supply system.  
It adopts the electronic countermeasure and transmit the electromagnetic wave to cut off the downlink phone signal and WiFi signal in 50 meter radius range. Then the phone and wifi won’t work in that certain area and people can not receive or transmit phone wifi signal there.

The latest handheld design, 12 all-in-one frequencies, can block all cell phone signals LOJACK GPS WiFi RF signals.With 8.4 watt high output power and good cooling system. Jamming range 2 to 20 meters ,also be equipped with car charger, can used in car directly. It can be applied at meeting rooms, conference rooms, museums,factories, classrooms, bus and more Places that require silence, confidentiality and information security.

This desktop recording jammer(camouflage version of air purifier) is the star product of recording jammers. Relative to other products in the series, it has higher output of interference signal power, Longer shielding distance reachs 2-3meters, More extensive coverage more than 95%,far superior to similar products on the market. Suitable for leaders office, small meeting room and other occasions.

Match with a wireless remote control, convenient and interference control machine operators can stand at any Angle, in addition to more interference GSM and 3G, it can also interfere with GPS and Wifi signals, 315MHz, 433MHz, 868MHz remote control frequency interference combinations are also provided for you. 

TG-007A wireless cellular phone detector is one of most advanced portable wireless signal detectors. This portable jammer device is to send the audio or video signal through electromagnetic waves, and then concisely determine the location of the working tapping device in the targeted venue, it has good electromagnetic compatibility, small and portable,very popular among the people.

This high power military camouflage jammer with LED display is ideal for users who need to block multiple signal frequencies and can block signals anywhere. All these features make it easy to use because of its advanced design and exquisite workmanship. It can jam not only GSM, 3G, 4G and 4G LTE signals, but also GPS, WiFi and Lojack signals that you can choose from in the configuration. The interference radius is up to 20 meters. 

It is designed to detect andLocate the position of the hidden wireless tapping device,and concisely determine the location of the working tapping device in the targeted venue.its shielding radius up to 10 meters,Super long standby time of 40 hours，small size and light weight, is one most popular portable handheld cell phone jammer against tapping device. 

Suitable as a mobile phone information security bag, with the function of "mobile phone rest bag". For example, when you place your mobile phone inside the information security bag, it will be in a strictly protected state, while the phone itself will "sleep" and not be controlled by any remote control device.

With the advancement of signal blocking technology, blocking operation device also becomes more and more efficient and convenient. This mini portable WiFi signal jammer with built-in antenna is one of the best on the market. This is a top hidden wireless signal jammer with antenna built inside this body. It can hardly be recognized as a cell phone signal jammer if you are not careful.