gsm signal blocker

GPS Wifi Mobile Phone Jammer 3G 4G CDMA UHF Bluetooth GSM Signal Blocker This High-power integrated cell phone signal jammers is mainly used for large...

... 3G Cell Phone Device Three Antennas It is a pocket jammer that may be used against , CDMA and other mobile phone networks...

China jammers | Powerful Handheld High Power Wireless Jammer/ Blocker Product Specification as follows: Covered Standard Network: ...

CDMA High Power , 12 Band Cell Phone Jammer Product Description This jamming device that you are viewing here is the ...

... Phone WiFi Jammer & GPS Jammer which is a powerful jamming device and can help people a lot. Firstly, since designed with high powe...

5 Bands 2.5W 27dBm portable phone signal Blocker , Handheld Signale Jammer for GSM , UMTS , DCS , PCS , 3G Product Introduction: This is a great signa...

... Jammer , WIFI 3G / Handheld Cellphone Blocker 1 Quick details : 1.frequency:/DCS/PHS/DCS/3G/WIFI/GPS 2.color:black 3.jamming r...

... Jammer Battery Built In Radius Up To 20m Description: This is the latest multi-functional portable 8 bands selectable for Wi-Fi 2.4G...

DC12V 4 Antennas Golden 2w Cellular Jammer GPS Wifi 4G 3G Jammer Supplier With 1 Year Warranty! Frequency Can Be Customized...

... with Six Frequencies/Jamming for Phone X6A: CDMA//3G2100MHz/4GLTE Cellphone/Wi-Fi/Bluetooth Europe Type frequency for Euro...

... your personal and financial data by blocking RFID scanners & readers from detecting your cards' RFID . Don't get hacked. 2. Faraday key fob...

... Jammer GPS WiFi Cell Phone Blocker Product Description The 12-channel Handheld jammer is a high-tech product using the lat...

... is more advantageous among similar products. The good ventilation system can work for a long time without heating. The following strong jammer sig...

... Latest 12 Antennas Plus Portable 5G Mobile Phone Jammer LOJACK GPS Wi-Fi Blocker Bigger Hot Sink & Battery 8.4Watt Jamming up to 20m...

... (depends on the strength in given area) Power supply: 50-60Hz, 100-240V AC Weight: 3.5kg Dimension: 305x140x51mm Weight: 3.5kg ......

...Car GPS/LBS Map USB Mini GPS Jammer Effectively Block GPS, LBS, , and Satellite Tracking The Mini USB Flash Disk GPS Jammer is...

... Specification Portable Backpack style 433mHz, 900mHz, 1.2G, 1.4G, 1.5G, 2.4G 5.2G. 5.8G drone equiment uav defense system --...

..., 2000-3000meter Shield channels/: WIFI 2.4G, WIFI 5.8G, GPSL1 (modified or added ) Output power: 190W (Max 650W ) Antenna: 4 directional an...

...any other place that cell phones may be cause a distraction or interference. It comes with a built-in rechargeable Li-battery for 2-3 hours of sign...

... cell phone or data card, the booster amplifies the and transmits it through the cable to outdoor antenna and then to the cell tower. And th...