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XLG15 LoJack, XM Radio, 4G signal Jammer

  • Availability: 2 - 3 Days
  • $410.00

Jammer Store Company is a leader of the radio frequencies blocking equipment industry. The quality of all our products is the top priority for us because we are not just dealing those electronic devices but manufacture them. Our devices are meant to satisfy the needs of our customers in the most effective and reliable way and that is why we are constantly improving our products and services. To make sure that you will get effectively working quality product we perform many different tests with our devices.

To get the product you like, you need to make a payment first. The next day after the payment your device will be shipped to you. It takes from 4 to 6 days for your package to reach you, depending on what country you are in. All our shipments are done with DHL – the most reliable delivery operator of the global level. DHL provides not only delivery of your orders in time and undamaged but also has a useful feature of tracking number that you can use to watch the movement of your device via internet. As a rule, we are sending that tracking number to you right after the start of your order shipping.

For you our DHL shipping is always free, no matter it will be local or international delivery. As an additional free service we mark all our shipments with low price tags to avoid any fees at the customs.

For your absolute convenience in our services we also provide a one year warranty on all our products. Such long warranty period is new to the industry and we are proud to be the first company that provides it. If there are any reasons which make you unsatisfied with the product you get – contact us and we will solve the issue, either replacing your device with just the same or making a refund. You can get a refund within 14 days from the moment of your order delivery. Add this to one year warranty and you will see that you can be totally confident in our shipping and returns reliability.


XLG15 is the unique 4G jamming device developed by Swedish signal blocking specialists. It is carefully designed for precise jamming of specifically selected frequency bands of 4G, XM and LoJack..

This LoJack XM Radio 4G cell jammer is absolutely reliable when it comes to jamming the signals of LoJack trackers, XM radio bands and 4G devices. This 4G signal blocker may become a perfect jamming device when combined with GPS/GSM Jammer because of wide frequency coverage and ability to block signals of all types of trackers along with probably all types of cell phones.

XLG15 is the LoJack XM 4G cell phone jammer and because it works against such special frequencies it stands apart from other products we have. This handheld device has few purposes. The main thing it does is that it helps you to get rid of LoJack tracking. All LoJack tracking devices use low frequencies to track their object. Commonly it is used to locate bikes and laptops, yet nowadays it is also used to track any kind of vehicles sometimes.



The next thing that can be handled by XLG15 is 4G frequency. This advanced communication band is used in many potentially dangerous appliances like Femtocell devices which establish connection between wireless devices in your house via 3G and 4G frequencies. Yet Femtocell device can be used by law enforcement agencies for eavesdropping of your mobile phone calls or to track your own location when you are at home. But this 4G jammer can protect your privacy from such rude intrusion.


The last thing is an XM frequency. It is a satellite radio with a lot of entertainment shows, music, news, etc. Many students adore listen to this satellite radio while they are at their lectures. Teachers and professors don't want their students listen to them during the lectures and this device can help them to improve the discipline inside classrooms and lecture halls.

XLG15 is your reliable and powerful LoJack XM Radio 4G Signal Jammer. It may be used as long as you need it because of great cooling system and ideally tuned frequency bands. Although selected frequencies are rare you still can jam all of them using this awesome 4G cell jammer.




  • Works with three frequencies:4G, LoJack, XM
  • Works within 15 meters radius
  • Indicators for work and recharge state
  • Embedded battery
  • Reliable cooling fan




  • Jammed Frequencies: VHF (167~173MHz), XM 2.3G (2320~2345MHz), 4G (2345~2400MHz)
  • Blocking Power: 77dbm
  • Covered Radius: 10-15 meters
  • Power Sources: Power adapters and battery
  • Current Strength: 1000-1200mA
  • Battery Information: Li-ion 8.4V 2600mAh, can work 2-2.5 hours, recharge needs 2.5 hours
  • Power Adapters Info: AC110~250V 12VDC 2000mA and car 12V~12VDC 2000mA
  • Antennas Data: 2 x SMA (strong rubber), 1 x VHF (longer), 1 x VHF longest (spare)
  • Product Size Data: 110 / 189x63x34.5mm
  • Weight Information: 280g jammer, 800g total package
  • Admissible Temperature: 0 to 50 degrees (Celsius)
  • Admissible Air Humidity: 5% to 80%


XLG15 can completely handle these devices:


  • Absolute Software Laptop LoJack
  • Verizon Jetpack 890L 4G hotspot


XLG15 can partially handle these devices:


  • Mushroom Networks ThirdEye
  • Sprint 3G/4G Plug-in-connect
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