Signal Jammers > GPS Jammer > Cell Phone Jammer for Military GPS WiFi Lojack

Cell Phone Jammer for Military GPS WiFi Lojack


SKU: JM-304 Categories: ,

Product Features:
1. 7 Watt and high gain antennas, Jamming range up to 45 meters (at-75dBm, depending on the signal strength in a given area)
2. It can be worn on the arm, and it can be used for military purposes.
3. With a DIP switch, can turn on/off any signal band without affecting other bands
4. With a car charger can use in the car, 12V DC/AC power supply is also available
5. With built-in bigger battery can work for more than (2.0+ hours) 120 minutes: use the world’s safety high-capacity battery, can be repeated charging

Technical Specifications:


Parameter NameParameter Details
Jamming frequenciesLoJack: 167-175MHz
GSM: 925-960MHz
DCS or PCS: 1805-1880 or 1920-1990MHz
Wi-Fi 2.4G: Wi-Fi 2.4G 2400-2500MHz
Wi-Fi 5.8G: 5725-5850MHz
CDMA: 851-894MHz
4G-LTE: 700-803 or 790-862MHz
GPSL1: 1560-1580MHz
3G: 2110-2170MHz
4G 2600 or 2300: 2500-2690 or 2300-2400MHz
Jamming radiusUp to 45 meters
Power supplyPower plug, car charger or built-in battery
Built-in battery8000mAh battery
Battery LifeMore than 2.0+ hours
Total output power7W
VoltageAC100-240V DC12V
Operating temperature-10℃ to +50℃
Operating humidity5% to 80%
Device size160mm*83mm*46mm
Device weight1500 g


As the newest military jammer, the advantages of this device are obvious. It has the characteristics of a large jamming range and multiple jamming frequency bands. It can block all cell phone signals (GSM/CDMA, 3G, 4G, 4G LTE), Lojack, GPS, WiFi, Walkie-Talkie UHF/VHF, and RF signals like 315 MHz, 433 MHz, and 868 MHz.

Lightweight, compact, and easy to carry. At the same time, it is very powerful and can jam a very large range. It can be used in most situations. This is a good choice for customers who need more portable and versatile jamming devices. This jammer is more cost-effective. But we are not only cheap, but also have many interference bands, and the appearance is very good, you are worth buying.

Our store also provides you with various types of powerful GPS jammers. These jammers are long distances, and Will not harm the human body.

1. The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise, it can not be used. Please read the jammer function before purchasing.
2. If the low-power jammers(such as handheld jammers) block signal devices (such as wifi routers, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.
3. It is forbidden to use while charging.
4. Do not use handheld jammers as desktop jammers.
5. Do not use jammers before connecting the antenna.


4G+3G+2G+WiFi2.4G/5.8G+GPSL1+LOJACK, 4G+3G+2G+WiFi2.4G+ GPSL1 L2 L3 L4 L5+LOJACK, 4G+3G+2G+WiFi2.4G+GPSL1+LOJACK+Remote Control:433/315/868MHz, 4G+3G+2G+WiFi2.4G+GPSL1 L2 L5+LOJACK+Walkie-Talkie UHF/VHF+CDMA450


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