Handheld Cell Phone Jammer Portable GPS Jammer With Eight Antennas
1． It can be used to jam GSM, 2G, 3G, 4G, WiFi, GPS, LTE, DCS,
Lojack, Wimax and any other customized signals.
2． Both AC and DC power supply, car adapter for anti-tracking.
3． Each band can be turn on and off independently.
4． Updated for times with higher power for longer jamming range and
better cooling system, heat sink to make the jammer be cool while
1. TSL-N8 is a portable GSM jammer, implementing the most effective
and reliable RF jamming technology to prevent the leak of
confidential information or unwanted usage of cell phones, Wi-Fi
devices and GPS devices.
2. TSL-N8 has 8 sets of jamming signal generators inside, which can
transmit highly effective jamming signals targeting all cell phone
and Wi-Fi devices within the blocking range. Once you turn the
jammer on, with the help of its high gain omni-directional
antennas, TSL-N8 can jam continuously and simultaneously, all the
RF communication Frequencies 850MHz~2660MHz which are most commonly
used by cell phones and Wi-Fi devices. Adopting the latest jamming
technologies, TSL-N8 portable gsm jammer features ultra-high RF
transmission power, making a stable shielding range around.
3. Once the system is activated, it transmits unique noise signal
which creates "Firewall" between the transmitter and its receiver
(cell phone and Wi-Fi device).
4. Besides, TSL-N8 can prevent the leak of confidential information
leak via cell phones or unwanted GPS location leak.
4G LTE 2600
1. Frequency of each band can be customized
2. Jamming monitoring system for option
3. 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, Car adapter*1
Meeting Room, Cars, Rest Room, Hospital, Theaters, Church, Office
Room, Prison, etc.
How to use the portable cell phone jammer?
1. First, please attach the antennas to the body. Then use the
charger to charge the jammer before you use it for the 1st time.
Please make sure that the jammer is charged for 4 to 5 hours.
2. Once you turn the switch on, devices like cellphones (2G ~ 4G
LTE) and WiFi & Bluetooth devices will not be able to transfer
any data or make calls within the blocking range.The metal case of
TSL-N8 provides a very firm frame and the fans inside makes it
possible for long term operation without overheat. Each antennas
has its very own switch so you can turn them off separately
according to your needs (like when you only want to block GSM
phones and let CDMA phones work just fine).
3. Rechargeable battery inside could provide a working time over
1.5 hours continuously. You could charge the jammer via the lighter
in your car or use AC/DC in your home.This tiny device could help
those who want to control or block phone use (voice call and
internet use) around with very easy steps. All you need to do is
just to turn the jammer on and it will automatically start to send
out jamming signals. Within the functional range, all wireless
device, including cellphone, mobile phone, GPS, WiFi device, will
not be able to use as long as the jammer is on.
l 8 High Power jamming signal generators inside.
l Omni-directional Antennas.
l Light weight design, easy to carry.
l Can block 8 frequency bands continuously and simultaneously.
l The frequencies can be cotomized for different requirements.
l Total output power up to 20 watts.
l With internal battery, recharged by DC charger or car charger.
l Can work while charging.
l Separate switch for each band with LED Light.
l Inside cooling fans.
l To prevent unwanted usage of cell phone
l To prevent the leak of confidential information
l To prevent the leak of GPS location
l To prevent the remote-control cell phone bomb
l For School; For Exam; For Church; For Hospital...
Customized Isolating Signal Bandwidth
Wireless Camera 1.2G
Wireless Camera 2.4G
Wecome to do OEM/ODM, we can do customized frequency based above
Whip antenna specification
The same as the jammer channel
Max. Power Input-watts
Freely contact us if you have any doubts or requirments. We can do
all kinds of customized portable gsm jammers since we are the
jammer manufacturer with over 15 years experiences.
Handheld Cell Phone Jammer Portable GPS Jammer User Manual
1. Do not power on if antennas are not connected.
2. The functional coverage is greatly affected if antennas are not
correctly. Do ensure the antennas are properly connected before
3. When power on, keep away from computer, notebook PC, television,
and AM/FM radio to prevent interferences.
4. The normal operational temperature is about 6 5 ° C. If the
higher than the above, turn off the power immediately and contact
agent for help.
5. Its functional coverage will depends on the location and
strength of the
ambient mobile phone base stations.
6. Placing the device on higher position for better coverage. 2
7. The Ni-MH rechargeable battery has estimated 500 times recharge
Please contact the local agent to replace battery if it is not
Main unit x 1pcs
Power adapter x 1pcs
Car charger x 1pcs
Omni antenna x 8pcs
1. Please charge battery at least 4 hours before first-time use.
2. Turn off power switch before charging. Charging indicator shall
lights on RED when charging the battery. The indicator will turn to
GREEN color while finished.
3. Please install antennas and tight up according to the number
4. Turn on the power switch and the power LED shall light and the
LED of each band will turn on, too .
5. Don’t suggest using while charging.
1. Find the dip switch on the side of the device. The number
indicators are corresponding to the number of antennas.
2. Eight arrows toward from OFF to ON (default), by dip switching
ON →OFF, each band could be disable.
3. The corresponding LED indicator shall b e turn off.