Welcome to Jammers4u - Wireless Siginal Jammers

JAMMER JAMMERS - Wireless siginal blockers breakers Cell Mobile Phone 3G 4G GPS WiMax VHF UHF WiFi 2.4Ghz 5Ghz 3.5Ghz RC 433 315 868Mhz Drone UAV RCIED Bomb RF

What is signal Jammer ( Breaker / Blocker ) ? The signal Jammers is designed to block communications between two RF Wireless equipments like Mobile phones and Cellular base station, VHF/UHF Walkie-Talkie, GPS, WiFi 11 a/b/g/n, WIFI, SAT Cell phones, Radio Phones, Drones UAV or Remote Controls without interfering with other communication systems.

Principle of operation : Jammer radiate barrage signal at the frequency band used for RF base station down link transmission RF devices within Jammers coverage area are unable to decode base station signals and they switch to NO SERVICE mode.

Who uses Jammers ?
Acoustic: Theaters, Cinemas, Schools, Libraries, Concert halls, Studios, Restaurants, Religious places, Museums, Universities etc. Safety: Meeting Rooms, Hospitals and medical clinics, Airports and vehicles, Computer rooms, Laboratories, Petrol stations. Security: Police forces, Military, SWAT, Border protection, public events protection, Anti-drug and Anti-terrorist Units, Security Services, Bomb squads, Courts, Banks, Embassies, Customs, Prisons, VIP, protection of property etc

Jammers4u is OEM Manufacturer that help you to design your systems. Jammers are used in many different scenarios and to find the best fit for your needs, we care a whole spectrum of jammers for every possible application. However, there are so many different wireless technologies that are in use today, that we can help you to accomplish your goal with the best combinations of bands to suite your needs. Any frequency combinations and customization are possible, just send us your inquiry and we will give you our the best recommendation. As usual our Jammers are designed to cut off down-link only, therefore it doesn’t have Interference to base station and repeaters. You can check which mobile frequencies is in use in your Country on website http://www.worldtimezone.com/gsm.html. 

Jammers4u offers proven quality wireless technology equipment tested in many security, military and police projects, and guarantee you reliable operation and stability. OEM Manufacturer, worldwide delivery via DHL express, export and wholesale prices.

E-mail: [email protected]  Skype ID : Senaosales1