With a separate frequency band control switch, you can select the frequency band that needs to be shielded to open. This is a multi-band handheld wifi and mobile phone signal jammer with 10 antennas, jamming 2G, 3G, 4G, WiFi 2.4G/5.8G, GPS L1 - L5, Lojack, Walkie-Talkie UHF/VHF+CDMA450, 315MHz 433MHz 868MHz, radius up to 20 meters, convenient for anywhere. This portable signal jammer device jamming multiple signals such as GSM/3G/4G LTE,WiFi,GPS/
This high power wireless wifi jamming device also can block GSM 3G 4G phone signal and GPS VHF UHF frequencies.Three types of signal combination for your choice.Within the scope of the jamming radius 50 meters to ban mobile communications function. The most popular 4 bands handheld GSM signal jammer can jamming GSM 3G WIFI GPS 433MHz 315MHz 868MHz,jamming radius max up 15 meters.. At present the main use is 2.4GHz, 2.485 GHz ISM band of UHF radio waves. WiFi and Bluetooth both used 2.4GHz frequency band ,it being used for indoor tracking, which means someone can know your location indoors through the hotspot location triangulation,similar to the cell phone tracking.The hackers can gain your confidential informations using the network, which violate your privacy rights. Bluetooth is a wireless technology standard, which can realize the fixed equipment, short distances between mobile devices and building personal domain network data exchange. In addition,to fulfill your different demands, the eero WiFi Stream 4K Video in Every Room: Neighbors App Real-Time Crime & Safety Alerts Amazon Subscription Boxes Top subscription boxes – right to your door: PillPack Pharmacy Simplified: Amazon Renewed Like-new products you can trust: Amazon Second Chance Pass … ... eBay Money Back Guarantee.
5 Bands All GPS 2G 3G WiFi Jammer Handheld. Today, some criminals can use these informations steal your property, or fraud on the people around you. Free shipping and one year warranty. Adjustable and unadjustable GPS/WIFI/GSM/3G/4G electronic jamming device,VHF/UHF radio frequency jammer for sale. The portable GSM signal jammer jamming 3G, GPS, WIFI,315MHz,433 MHz,868 MHz,Jamming radius up to 15 meters. Jammer Pro - High Power Signal Jammer for GPS + Cell Phone + WiFi ship to AU Portable All In One 12 Band Handheld 2G 3G 4G LTE Cell Phone + WIFI 2.4G 5.8G + GPS + RC 315 433 868 Signal Jammer If your child is addicted to the Internet and has no interest in their learning, so you may consider buy a desktop wireless jammer with cheap and used in your home. Select “Interference” in the Phone Issue box and select “Signal Jammers” as the Phone Interference Sub-Issue. To meet this requirement, the WiFi/bluetooth signal jammer is the best choice. In the face of such threats, you may need a wireless jammer device to protect your information. Order: 1 Piece 22 Antennas Wireless Jammer 3.6g 3.8g 2g 3G 4G 5g WiFi Satellite GPS GSM Mobile Cell Phone Signal Jammer Lojack Output Power 42watt Signal Jammer US $ 451.3-528.2 / Piece Min. Winkel met vertrouwen. Portable 2G 3G 4G cell phone jammer's built-in 4700mAh battery, equipped with a car charger, continuous working time of more than 1.5 hours, the maximum interference radius of 20 meters. Car charger is convenient and solve the problems of the outdoor power supply, portable and convenient anywhere you use. ***ALERT*** Federal law prohibits the operation, marketing, or sale of any type of jamming equipment, including devices that interfere with cellular and Personal Communication Services (PCS), police radar, Global Positioning Systems (GPS), and wireless networking services (Wi-Fi). So One of the most popular handheld anti-wireless signal devices.
The jamming radius up to 40m.
In addition, install desktop wifi network jammers at home can be very good to ensure the safety of your data. 4 antennas handheld electronic signal frequency jammer, can interfere with many frequencies, GSM, 3G, GPS, WiFi common signal.
2.4G WiFi Blocker Jammer WiFi Sweep Jammer Development Board os12.