Bluetooth/Wireless Signal Blocker,WiFi Jammer

With the development of wireless technology,Wifi signal is very popular today, whether people eat in a restaurant or tea house, almost always ask the waiter what is wifi password? With WiFi, they can do what they like with their mobile phones. In the face of high mobile phone traffic, the emergence of WiFi network is a good news for people.Because of the popularity of WiFi, there have been many cases of using WiFi network crime. In the face of such threats, you may need a wireless device jammer to protect your information.


Today WiFi and Bluetooth bands ,both 2.4GHz frequency range,are widely used in our house.WiFi and bluetooth are wireless technologies, and people use WiFi or bluetooth to send messages and files, providing people with greater convenience.Despite their usefulness for us,they can be used for indoor  tracking ,which means someone can know your location indoors through the hotspot location triangulation,similar to the cell phone tracking.In addition,another threat  you should know is the wireless internet blocker usage. The hackers can gain your confidential informations using the WiFi,which violate your privacy rights.To protect your privacy the WiFi signal jammer in the category can help you.


Are you still concerned about the safety of WiFi? Worried about using WiFi to steal personal privacy and make you feel insecure? Jammer-buy provides you with a variety of jammers to protect your privacy and choose a purchase you like! In addition,to fulfill your different demands, the jammers here are muli-functional because they can not only block the WiFi signal jammer.You can choose what you want.


WiFi Jammer
usa gsm frequency

    Portable GSM 3G Jammer and WIFI GPS Blocker for Sale

    Stylish, powerful portable jammers have been launched, and now you can choose to disrupt the four frequencies you need, like GSM, 3 G, GPS and handheld GSM signal jammer. And interfering with WIFI, 315 MHz, 433 MHz, 868 MHz can also be your choice, with a radius of 15 meters.

E0501 High Power Desktop Cell Phone WiFi Jammer 5 Bands

    E0501 High Power Desktop Cell Phone WiFi Jammer 5 Bands

    The desktop wireless jammer can block GSM UMTS LTE and WiFi signals.With high heat dissipation, the 5 bands signal jammer can work for a long time continuously.

    5 antennas desktop adjustable phone jammer can block GSM UMTS LTE and WiFi signals. In the case of high heat dissipation,  can work for a long time.Wide jamming radius.

8 Bands GSM 3G 4G Jammer GPS WiFi LoJack Blocker

    8 Bands GSM 3G 4G Jammer GPS WiFi LoJack Blocker

    This portable jammer device support a wide range of interference frequencies, 8 antennas, can interfere with WiFi  GSM 3G 4G LTE GPS and LoJack band. It's a multi-functional multi-band WiFi jammer device. Therefore, you have this cell jammer in your hand to block almost all the regular bands.

8 Bands Signal Shielding Device WiFi Bluetooth 2/3/4G Desktop Jammer

    8 Bands Signal Shielding Device WiFi Bluetooth 2/3/4G Desktop Jammer

    It's an 8 bands high power desktop Wi-Fi/Bluetooth Jammers that interferes with GSM, 3G, 4G, WiFi and bluetooth signals, which are very popular. During the work of the jammer, it will not affect the use of other electronic devices to ensure the security of the required interference.

GPS WiFi Signal Blocker Unadjustable GSM 3G 4G UHF/VHF Mobile Phone Jammer
Cheap GPS/Bluetooth/WiFi Jammer GSM 3G 4G LTE Blocker

    Cheap GPS/Bluetooth/WiFi Jammer GSM 3G 4G LTE Blocker

    The desktop jammer with 5 antennas can jam up to 5 different frequencies. Interference WiFi, GPS, phone frequency, it can handle spy cameras, avoid gps tracking and stop using the phone. Jammers can be used extensively, depending on what you need in the radar up to 30 meters.

Adjustable Wireless Signal Jammer GPS GSM 3G Blocker Jamming Devices