New 12 Antennas Desktop Mobile Phone 3G 4G 5G Jammer WIFI GPS LOJACK UHF VHF
This powerful new mobile phone WIFI GPS 5G signal jammer is designed with 12 antennas, which can cut off all 3G, 4G, and 5G mobile phone signals, and can also block WiFi GPS LOJACK signals. The interference radius of this device can be as long as 80 meters.
$878.78
$1609.21
EO-10 Military Cell Phone GPS WiFi Lojack 433/315/868MHz Jammer
As the newest military-grade product, the advantages of this cell phone signal jammer are obvious. It has the characteristics of large jamming range and multiple jamming frequencies bands. It can block all cell phone signal(GSM/CDMA, 3G, 4G, 4G LTE), Lojack, GPS, WiFi, Walkie-Talkie UHF/VHF and RF signals like 315 MHz, 433 MHz, 868 MHz.
$681.00
$1514.16
Cell Phone Signals Jammer 8 Bands WiFi GPS
This is best desktop mobile phone blocker in our shop, suitable blocker is suitable for classroom, meeting room, library, movie theater and so on. Some education institutions and disciplinary agencies will also purchase the product. It is one of the most popular desktop jamming devices. It has very , the jammer range is large, the jamming signal output is stable. It has a single frequency switch, and can adjust the output power and control the jamming range.
$620.49
$1200.81
Desktop 16 Antennas WIFI GPS LOJACK UHF VHF 2G 4G 3G 5G Jammers
The world's first powerful all-in-one mobile phone 5G / 4G / 3G / 2G WIFI GPS LOJACK UHF VHF signal jammer, with 16 indoor antennas, adjustable 100W output power, interference up to 80m
$1239.19
$2533.46
Adjustable Box Type Hidden Antenna Wifi Cell Phone Jammer
TX-NZ150W is a self-developed wall-mounted phone WiFi signal jammer. It can block all 2G 3G 4G 5G phone signals and WiFi signals, with large coverage, effective interference effects and complete shielding of all phone signals.
$1129.91
$1663.99
N12 12 Bands Military 3G 4G WiFi GPS Lojack Mobile Phone Signals Jammer
This is the most powerful handheld cellular jammer available. 8W output power. The jamming range is up to 50 meters. Can jam 12 signal bands. With DIP switch, can turn on/off any signal band without affect other bands
$731.08
$1514.16
16 Bands Power Adjustable Desktop Mobile Phone Signal Blockers
The ultra desktop mobile network signal jammer can jamming 16 bands, has high applicability. As the most powerful desktop jammer, this device has comprehensive jamming bands, can jamming all mobile phone frequencies, WiFi, GPS, Walkie - talkie and so on. A total of 16 different signal frequencies can be interfered. The range of applications is very wide. This product has a very large range to jammer signals, can block all signals within 70 meters, able to meet the needs of the vast majority of situationsa
$1078.34
$1915.16
Hidden Type Photo Frame Style Cell Phone Signal Blocker Device
This cheap cell phone jammer using a new photo-frame design, has a very high hidden performance. Able to jamming all cell phone signals, allowing you to enjoy a quiet moment. Output power of each band can be adjusted by knob and jamming range can be regulated. wireless remote control available to ON/OFF the device in a range of 10 meters. Each band has a separate switch and has LED display light
$948.49
$1436.13
Full Frequency Signal Cell Phone Jammers Adjuestable 8 Bands
This mobile network blocker device can cut the full frequency signal of phone and WiFi signal within 50 meters of the radius. Built-in 8 bands has a very good camouflage performance. The most extensive frequency range: 100MHz-2700MHz full coverage. To ensure that the device for a long time to start working without hot, stable performance, safe and reliable
$1386.38
$2009.83
TX-100 5G Cell Phone Signal 3G 4G GSM WiFi Jammer
It's the 5G cell phone signal jammer currently on the market only. The device is being developed for upcoming 5G mobile signals. It has been proved to be effective by various tests. In addition to 5G signals, the device can also jam 3G,4G and WiFi signals
$749.99
$1495.81
A12 30W Super GPS WiFi Lojack 3G 4G 5.8G Cell Phone Signals Jammer
This is a super 12 band multifunction 4g cell phone signal blockerr. 30W , interference distance up to 75 meters. The interference distance can be adjusted as needed. The jamming performance is very stable. It has power , Total up to: 30W , jamming up to 75m (Still depends on the strength signal in given area). With Car storage battery Charger DC12V can be used in car. Built-in good cooling system inside, Working non-stopped. Can adjust or turn off any single band without influencing the other bands operation
$738.58
$1176.03
BT8 18W GPS WiFi Cell Phone 3G 4G Signals Jammer
As the first jammer using new jamming technology. This 8 bands desktop cell phone jammer has a jamming distance of 50 meters. It has a greater jamming distance than other 8-band desktop jammers. Can jamming a variety of frequency bands, jamming distance can be adjusted. Can adjust or turn off any single band without influencing the other bands operation
$624.99
$1267.41
N8P Portable 3G 4G GPS WiFi Lojack Cell Phone Jammer
This is a mini portable mobile phone signal jammer that can be used outdoors for a long time. It has a large capacity battery of 8000 mah. With the extended antenna, it has a larger interference range than other 8-way handheld jammers.
$621.71
$1389.02
Portable Cell Phone Blocker 2G 3G 4G LTE Lojack GPS WiFi
This is a professional portable portablemobile phone jammer for mobile phones 3G 4GLTE / WIMAX Wi-Fi 2.4G / 5G GPS LOJACK UHF VHF signal jammer currently on the market, built-in battery can work for 1.5 hours. It can also be customized fordrone jammer models with 4-6 antennas, which gives us strong interference capabilities and can defend 100% drone drones,
$2650.99
$3088.99
130W 8 Band 3G 4G WIFI Drone Cell Phone Signal Jammer
This is the latest multi-function jammer that can simultaneously shield signals such as mobile phones, wifi, drones, etc. The farthest shielding distance is 300 meters.
$5519.88
$9138.47
Cell phone Signal Jammer appear during exam season
At present, many government agencies, unit meeting rooms, gas stations, cinemas and other places have installed long-distance mobile cell phone jammer out of confidentiality or quiet
considerations. However, "the city gate caught fire and the pond fish was affected". As soon as many mobile phone signal jammer worked, the mobile phones of the surrounding residents became dumb.
Recently, there have been continuous user complaints due to Desktop More Than 40M Cell Phone Blocker, but telecom operators are
suffering.
Technically speaking, in order to control mobile phone communication within a certain range, it is not necessary to interfere with both uplink and downlink signals. What affects the mobile communication base station is mainly the interference to the uplink signal. In fact, as long as the downlink signal is interfered, the effect that the mobile phone cannot communicate normally can be achieved, and the basic communication will not be affected too much at this time.
Technically speaking, in order to control mobile phone communication within a certain range, it is not necessary to interfere with both uplink and downlink signals. What affects the mobile communication base station is mainly the interference to the uplink signal. In fact, as long as the downlink signal is interfered, the effect that the mobile phone cannot communicate normally can be achieved, and the basic communication will not be affected too much at this time.