Welcome to Jammer OEM Manufacturer - Jammers4u

Wireless Signal Jammers - Jammers4u

Jammers Blockers Jamming devices & systems for Mobile Cell Phones GSM CDMA 3G 4G 5G LTE WiMax, RF Wireless, WiFi 2.4Ghz 5Ghz 3.5Ghz, Anti-Drone UAVs, EOD, Anti-Bombs RC IEDs , GPS GLONASS Tracking & locating devices, wireless Spy devices, VHF UHF Two-Way Radios, Wireless remote controls RC 315Mhz 433Mhz 868Mhz etc.

Jammers4u is OEM Manufacturer that make customized Jammers and directly helps you to design your Jamming systems per your project needs. Jammers are used in many different scenarios and to find the best fit for your needs, Jammers4u care a whole spectrum of wireless signal frequencies for every possible application.

Jammers frequency 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 are in use in your Country on the website http://www.worldtimezone.com/gsm.html

Jammers4u offers proven quality signal Jammers tested in many security, military and police projects, and guarantees you reliable operation and stability. Worldwide delivery via DHL express, export and wholesale prices​, neutral packing. Warranty 2 years.​

E-mail: [email protected]  Skype: Senaosales1  Whatsapp: +886978456325