• Handheld Lojack Jammer Block GPS,WIFI/Bluetooth, Phone Signal
  • Portable Cell Phone Jammer Block GPS WiFI
  • High Power GSM 3G 4G GPS WiFi Jammer Desktop Adjustable
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New Products

Featured Products

Portable Hidden GSM 3G 4G GPS or WiFi Jammer

Multi-antenna handheld design phone scrambler blocks all mobile phone signal wifi GPS. The interference radius is 20 meters. It is easier to carry your arms with you. It can be used at home and outdoors. Whether it's your adventure or a self-driving car trip, it's a great way to protect your untracked equipment.

Technical Specs： Weight:900g Size：230x90x50mm Warranty：One Year

$450.89 $680.99

Desktop GSM 3G 4G Jammer Block GPS WiFi UHF VHF Signal Adjustable

Desktop adjustable jammer can jamming basic GSM/3G signal,other signal blocked depends on your choice. Such as WIFI,GPS,UHF/VHF.Jamming radius up 50 meters.

Technical Specs： Weight:2500g Size：140 X 51 X 305mm Warranty：One Year

$448.49 $946.89

Portable GSM 3G 4G Jammer GPS WiFi Blocker Jamming Devices

Handheld GPS jammer block GPS L1,L2,L3,L4,L5 frequencies,you can choose other signals jamming combination such as GSM/3G/WIFI/GPS blocker and more.

Technical Specs： Weight：500g Size：120 X 74 X 29 mm Warranty：One Year

$259.89 $648.99

Desktop Jammer Block GSM/3G/4G Phone Signal GPS WiFi Lojack

Desktop signal jammer block GSM/3G/4G cell phone signal, GPS, wifi, Lojack, good heat dissipation provides you with long working hours.

Technical Specs： Weight：3kg Size：360 X 140 X 48 mm Warranty：One Year

$380.89 $799.65

High power Jammer Signal Frequencies Jamming Device Adjustable

The 8 band high power jammer jamming radius up to 50 meters. You can use a variety of masking signal combination types. Powerful functions and adjustable features, widely used in schools, offices, libraries and other large places.

Technical Specs： Weight:3.2kg Size：140x51x350 mm Warranty：One Year

$540.49 $890.89

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Why buy signal jammers from us?

Our products are strictly tested and sales signal jammers are professional stores in the industry. We offer high quality products and competitive prices. Many things have changed with the progress of science and technology, but we always insist on the quality products and the attitude of serving customers wholeheartedly. We are committed to the best quality of the jammer, making it the leader of the industry.

About us

Jammer-buy.com 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.Here in jammer-buy.com you can find some different signal jammers,such as the mobile phone jammers which can block cell phone signals, the GPS signal jammers which can help you prevent GPS tracking,the WiFi jammers that can jam wireless signals and so on.Besides,of course, we offer drone jammers aimed at the world's most popular drones.Most of the jammers can interfere with a variety of frequency bands, such as 3G/4G cellular signals. Not only does it provide the use of cars for cars, but also for the use of the office, it also provides a personal use that really protects your personal whereabouts. some hidden cameras are also provided here. All 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.Come and find the best online deals on everything for you.

We assure

You can safely purchase, we provide you safe payment method, all products free delivery, 30 days replacement and one year warranty. We will pass strict inspection before delivery to ensure that the products in your hands are the best. Buy jammer blocker here, our product will give you a different surprise.

In recent years, wireless technology and GPS technology has been developing rapidly, a variety of electronic products are adopting the advanced technology equipment, such as popular now watch phone, smart phone, no one technology, artificial intelligence and so on all is the best embodiment of the technology. These technologies and devices have greatly facilitated our lives, but the problems have also come with threats to our privacy security. In order to better protect privacy and personal safety, using jammers has become their primary measure.