6 to 8 Antennas Cell Phone Blocker With 12V Input For longer
Updated at the begining of 2017 to 12V input voltage. It can jam
longer distance than traditional jammers with 5V input power
supply. All 8 bands output signal frequencies can be customized.
24/7 working time. RF power stepless adjustment on and off control
independently for each every jamming channel.
1. The TSL-B8-12V is a cell phone Blocker with 8 omni-directional
antennas and 12V input power suply. This jamming device is
specialized in anti many kinds of wireless telecommunication based
on different requirements.
2. The target jamming signal include but not limited to Wifi, CDMA,
GSM, 3G & 4G LTE, GPS, UHF, VHF and Bluetooth, etc.
3. The black metal case provides an excellent heat-dissipation for
4. Besides, the 2 little fans inside can also help to blow the heat
away and insure the long stable operation of 24*7.
5. Just like all our cell phone blocker, TSL-B8-12V is very simple
to use. All you need to do is to attach the plug and antennas, then
turn on the power.
6. The blocker will block all target signals around automatically
and there is nothing else for you.
7. This signal blocker can reach 4 to 16 channels for option,
interference of all mobile phone signal, WIFI 2.4G signal, Wireless
Camera & GPS L2, VHF, UHF, etc. Within the effective range for
up to 20meters, Practical for some locations of special purpose
such as, School, Church, University, hospitals, gas stations and so
8. Specially designed for easy and simple use, this cell phone
blocker does not require complicated installation or any
9. This Blocker was developped in 2017 based on the new RF
10. The cell phone blocker can also be used in a car be power by
the car charger.
4G LTE 2600
Frequency of each band can be customized
Jamming monitoring system for option
UPS battery, car adapter for option
One year from delivery date
50 to 60Hz, 100 to 240V AC, With AC adapter
Mainframe*1, Antenna*8, Power supply*1
Class room, Meeting Room, Cars, Rest Room, Hospital, Theaters,
Church, Office Room, Prison, etc.
Customized Isolating Signal Bandwidth
Wireless Camera 1.2G
Wireless Camera 2.4G
Wecome to do OEM/ODM, we can do customized frequencies from 20MHz
All our cell phone blocker can support Centralized Management by
our monitoring system. Welcome to contact us if you need to do any
jammer projects such as prison jamming projects, etc.
1. Movie theaters, hospitals, Religious Places, churches
2. university, schools, classrooms, libraries
3. police forces and military, Government,
4. Inside jails. Prisons
5. Homeland Security
6. Correctional Centers
7. Petrochemical Industry
8. Sports Venues and Theaters
9. VIP Convoy Protection
10. Bomb Prevention/Disposal
11. Schools and Universities
12. Power Generating Plants
1 x English User Manual (We will send a scan file by email if you
need the manual since the paper manual may cause some custom issue)
AC Power Charger (The correct standard adapter will be send by the
Whip Omni-directional Antennas x 8
Whip antenna specification
The same as the jammer channel
Max. Power Input-watts
Blocker Monitoring Software Platform Introduction
1. The Blocker Monitoring Software Platform allows users to monitor
and control all Jammers through Internet, and all real-time alarm
information feedback to the users immediately. So that users can
stay at office to have all information of jammers working status,
and adjust the Jammers to suit the operating environment of the
installed area, greatly reduce the customer's maintenance workload.
2. The platform enables real-time display of all Jammers' output
power, operating temperature, alarm information (including
over-temperature alarm, under-power alarms, VSWR alarms, Door open
alarms, etc.), and all information is specific to each Channel,
real-effective, convenient and quick.
3. This platform also allows you to change the login page photo and
upload your own logo by yourself.