Lte Cell Phone Scrambler
In the annual college entrance examination and entrance examination, major operators will issue a warm reminder: In order to ensure the smooth flow of signals around the campus, the operators have arranged in advance for communication engineers to test the entrances and exits of each test center and the rest area for parents to accompany the test, and conduct tests on nearby base stations. Software and hardware expansion to ensure the communication needs of parents who accompany the test area during the test. Except for the signal being blocked during the exam, we have done our best to ensure that your communication is unblocked. Every year in the college entrance examination, in order to prevent examination fraud, all communication signals in the examination room are shielded. There are Lte Cell Phone Scrambler in the examination room. Common mobile phone signal jammers: At the same time, there is a radio monitor outside the examination room that can help fix the electromagnetic waves in those frequency bands that the mobile phone jammers can’t take care of. Signal, real-time monitoring of radio wave signals from unknown sources. cell phone jammer
130W High Power 8 Band 3G 4G WIFI Drone 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.
22 Antennas Full Bands Mobile Phone 5g Jammers Wi-Fi GPS LOJACK Blockers
This is the newly designed 22-antenna 5G jammer. It can not only cut off all 5G 3G 4G mobile phone signals, but also block Wi-Fi 2.4G / 5GHz GPS LOJACK, RF 315 MHz 433MHz and other signals, output power 42 watts, with infrared The remote control turns on/off the power.
16 Bands Highp Power 38W Adjustable Desktop Jammer
The ultra high power 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 situation