20-30 Meters
This type of jammer has a small interference range. In addition to interfering with mobile phone signals and GPS, it can also block long-distance WIFI signals. Usually the secondary feature of such jammers is portability, which can be coordinated both indoors and out. These jammers are very popular.
Showing 17–26 of 26 results
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HTZC-5W Signal Jammer
$440.00What are the accessories?
Omnidirectional Antenna*8, Power Cord*1, Power Adapter*1, Host*1.
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10-20 Meters, 20-30 Meters, 201$-500$ Jammer, 30-40 Meters, 40-50 Meters, 5G/4G Jammer, Library, Meeting, Radio Jammer, Signal Jammer, Take An Exam, Wifi JammerMobile Network WiFi Cell Phone Jammer
$3,361.00Application scenarios?
* For this mobile network WiFi cell phone jammer
* Oil and gas storage facilities
* Military units
* Hospital.
* Bank.
* church.
* meeting room.
* Classroom.
* Press room.
* library.
* prison.
* Court.
* Exit company
* Customs etc. -
Mobile Phone And WIFI (Dual Frequency) Signal Jammer
$655.00What place to use?
* Party and government organs, enterprises and other meeting places that need to be kept confidential;
* Courts, detention centers and large, medium and small prisons, etc.;
* Standardized examination rooms for the college entrance examination, CET-4 and CET-6, and judicial examinations;
* All places where the use of mobile phones is prohibited; -
10-20 Meters, 20-30 Meters, 201$-500$ Jammer, 30-40 Meters, Bluetooth Jammer, Educational Institution, MeetingOffice Bluetooth Cell Phone Jammer
$278.00Where does it apply?
This universal office bluetooth cell phone jammer is widely used in many fields, such as:
* Judicial Administration: Prisons, Detention Centers, Re-education Centers, Public Security, Courts, Procuratorates
* Education: examination rooms, teaching classrooms, dormitories, social test centers, education and training institutions
* Party and government organs, administrative units meeting rooms
* Factory, workshop, mine, assembly warehouse
* Military sites or important confidential sites
* Cinemas, theatres, concert halls, memorials, auditoriums, etc. -
Omnidirectional FullBand Communication Signal Jammer
$1,117.00What place to use?
* Party and government organs, enterprises and other meeting places that need to be kept confidential;
* Courts, detention centers and large, medium and small prisons, etc.;
* All places where the use of mobile phones is prohibited; -
10-20 Meters, 20-30 Meters, 201$-500$ Jammer, 5G/4G Jammer, Educational Institution, High Power Jammer, Library, Military, Prisons, Signal JammerPolice Cell Phone Signal Jammer Jammer
$321.00Where does it apply?
For this police cell phone jammer jammer
* Judicial administration: prisons, detention centers, re-education centers, public security, courts, and procuratorates.
* Education: examination rooms, teaching classrooms, dormitories, social test centers, education and training institutions
* Party and government organs, administrative units meeting rooms
* Factory, workshop, mine, assembly warehouse
* Military sites or important confidential sites
* Cinemas, theatres, concert halls, memorials, auditoriums, etc. -
10-20 Meters, 20-30 Meters, 201$-500$ Jammer, Educational Institution, Jammer, Library, Signal JammerSchool Mobile WiFi Signal Jammer
$446.00Application scenarios?
* Classrooms, training centers, schools, etc.
* Prisons, Border Patrol, Police Departments, other law enforcement, etc.
* Military management
* transportation
* Political security
* Others are provided by the school’s mobile WiFi signal jammer -
Security Department Full Band Mobile Phone And WIFI Signal Jammer
$336.00What place to use?
* Party and government organs, enterprises and other meeting places that need to be kept confidential;
* Courts, detention centers and large, medium and small prisons, etc.;
* Standardized examination rooms for the college entrance examination, CET-4 and CET-6, and judicial examinations;
* All places where the use of mobile phones is prohibited; -
10-20 Meters, 20-30 Meters, 201$-500$ Jammer, 30-40 Meters, High Power Jammer, Jammer, Military, Prisons, Signal Jammer, Take An Exam, Wifi JammerUniversal LTE WiFi Cell Phone Jammer
$264.00Where does it apply?
This universal LTE Wi-Fi cell phone jammer is widely used in many fields such as:
* Judicial administration: prisons, detention centers, re-education centers, public security, courts, and procuratorates.
* Education: examination rooms, teaching classrooms, dormitories, social examination centers, education and training institutions
* Conference rooms of party and government organs and administrative units
* Factories, workshops, mines, assembly warehouses
* Military sites or important confidential sites
* Cinemas, theaters, concert halls, memorial halls, auditoriums, etc. -
10-20 Meters, 20-30 Meters, 201$-500$ Jammer, 30-40 Meters, 5G/4G Jammer, Library, Signal Jammer, Wifi JammerWall Mounted High Gain Cell Phone Jammer
$836.00Application scenarios?
School, examination room, meeting room, meeting room
Law enforcement, cinemas, concerts, churches, temples, exhibitions, etc.
