Best Selling Classic Black Portable 14 Antennas 5G Cell Phone Signal Jammer with LCD Display

This classic black PJ-141 Cell Phone signal jammer is the latest new model on the market. It has an LCD display on the basis of the basic 14-antenna signal jammer, which is convenient for checking the power at any time. Make the operation easier. It can be worn on the arm together with the army green Nylon arm sleeve, and can also be carried in a backpack for going out, which is very convenient.

Most importantly, its interference performance is very strong, which can effectively shield all mobile phone signals (including 5G/4G/3G/GSM) and GPS, WiFi/Bluetooth, Lojack, remote control, VHF/UHF, radio within a radius of 2-25m And other signals, to provide you with absolute security. Built-in large-capacity rechargeable battery and cooling fan, easily achieve up to 2-3 hours of signal shielding protection.

In addition, you can also control each frequency band through the dial switch on the side without affecting the operation of other frequency bands, and flexibly choose to interfere with each frequency band.

Product Highlights:

1. Complete functions and wide application. It can interfere with and shield fourteen different frequency bands at the same time;
2. Small size, light weight, easy to carry;
3. Built-in large-capacity battery, support for carrying and going out;
4. With a car charger, it can be charged in the car;
5. Equipped with a good cooling system, 3 cooling fans, low noise, supporting continuous work for a long time;
6. Each frequency band can be turned on/off without affecting the operation of other frequency bands;
7. Only interfere with the downlink, not the base station signal.

Applicable places:

1. Prevent GPS trackers from tracking and protect the location of various vehicles and ships
2. It can block all mobile signals, prohibit the use of mobile phones in special areas, ensure a quiet environment, maintain fair and just examinations, and protect privacy and information security.
3. Shield WiFi 2.4G/5G to prevent hackers from intruding and avoid your privacy being stolen by hidden cameras and microphones;
4. Used in various military and police operations or security protection, etc. Prevent radio and remote signal detonation in emergency situations.

Specification:

Interference range: 2-25M @ depends on the signal strength of a certain area
Output power: 14 watts
Power supply: AC100-240V to DC12V input.
Built-in battery: 12000mAh
Cooling system: Built-in 3 fans
Working time: 2-3 hours
Product size: 190 x 126 x 46mm
Weight: 2.0kg
Warranty date: 1 year

Interference frequency options:

Options 1: PJ-141-5G-US: GSM/3G/4G/5G/WiFi/BluetoothGPSL1-L5/VHF/UHF/RC signals
1: 5G600: 617-698MHz 1W
2: CDMA/GSM&LORA: 851-894 /900-960MHz 1W
3: PCS: 1930-2000MHz 1W
4: 3G: 2110-2180MHz 1W
5: 4GLTE Low: 698-798MHz 1W
6: 4GLTE High: 2496-2690MHz 1W
7: WiFi 2.4G/4G2300: 2400-2485/2300-2485MHz 1W
8: WiFi 5.2G: 5100-5500MHz 1W
9: WiFi 5.8G: 5500-5900MHz 1W
10: GPS&Glonass L1: 1560-1610MHz 1W
11: 5G3500/3700: 3400-3800MHz 1W
12: RC315: 315MHz 1W
13: VHF&LOJACK: 135-175MHz 1W
14: UHF&CDMA450&433: 400-470MHz 1W

Options 2: PJ-141-5G-EU: GSM/3G/4G/5G/WiFi/Bluetooth/GPSL1-L5/VHF/UHF/RC signals
1: 5G1400: 1427-1518MHz 1W
2: CDMA/GSM&LORA: 851-894 /900-960MHz 1W
3: DCS: 1805-1880MHz 1W
4: 3G: 2110-2170MHz 1W
5: 4GLTE Low: 738-826MHz 1W
6: 4GLTE High: 2570-2690MHz 1W
7: WiFi 2.4G/4G2300: 2400-2485/2300-2485MHz 1W
8: WiFi 5.2G: 5100-5500MHz 1W
9: WiFi 5.8G: 5500-5900MHz 1W
10: GPS&Glonass L1: 1560-1610MHz 1W
11: 5G3500/3700: 3400-3800MHz 1W
12: RC315: 315MHz 1W
13: VHF&LOJACK: 135-175MHz 1W
14: UHF&CDMA450&433: 400-470MHz 1W

 

Options 3: PJ-141-4G: GSM/3G/4G/WiFi/Bluetooth/GPSL1-L5/VHF/UHF/RC signals
1: CDMA&868: 851-894MHz 1W
2: GSM&915&LORA: 900-960MHz 1W
3: DCS/PCS: 1805-1880/1920-2000MHz 1W
4: 3G: 2110-2180MHz 1W
5: 4GLTE Low: 698-798/738-821MHz 1W
6: 4GLTE High: 2496-2690/2570-2690MHz 1W
7: WiFi 2.4G/4G2300: 2400-2485/2300-2485MHz 1W
8: WiFi 5.2G: 5100-5500MHz 1W
9: WiFi 5.8G: 5500-5900MHz 1W
10: GPS&Glonass L1: 1560-1610MHz 1W
11: GPSL2L5: 1170-1280MHz 1W
12: RC315: 315MHz 1W
13: VHF&LOJACK: 135-175MHz 1W
14: UHF&CDMA450&433: 400-470MHz 1W

Package Contents:

Portable 5G Phone Blocker x 1
Nylon case x1
Power adapter x1
Car Charger x 1
Omnidirectional Antenna x 14

Instructions:
1. Install the antenna on the main unit and turn on the power switch;
2. According to the strength of the surrounding signal field, wait for 5-15s, the signal within the interference range will gradually weaken until it disappears;
3. You can also turn off the frequency bands that do not need to be shielded through the side DIP switch as needed.

Notice:

1. The jammer is customized according to the frequency bands of different countries. Please confirm that the country of your purchased is the same as the country of actual use. Otherwise it can't be used.
2. When low-power jammers (such as Portable jammers) jam high-power signal devices (such as high-power WIFI routers, Bluetooth audio devices, etc.), the effect will be very poor, or even unable to jam.
3. Do not use while charging.
4. Do not use the jammer before Antenna is being installed.