EST-150A Portable Cellular Phone Signal Blocker

—Powerful tool to block cellular phone signal

EST-150A Cellular phone signal blocker adopts our new and unique signal jamming technology, which possesses independent intellectual property, to interfere all existing cellular signals and block all cellular communications.

Feature/Applications:

◇ All components, including power supply, are installed in a suitcase, convenient to be moved, brought and as camouflage;
◇It can be equipped with various types of antennas: on-vehicle antenna can be used when traveling, internal antenna can be used when walking;
◇It can be equipped with various types of power supply such as rechargeable battery, car battery, and AC 220V.
◇ EST-150A is mainly used to block someone’s communication ability when he/she is tracked.

Technical specifications:

Model｜Specifications EST-150A EST-150B
Working Frequency CDMA800, GSM900, DCS1800, PHS1900
Jamming Target Explosives activated by signals from CDMA800, GSM900, DCS1800, PHS1900
Jamming Range 50 m 300 m
Antennas internal 2 omnidirectional
Continuous Working Hours 3 hours (battery) > 8 hours (AC 220V)
Power Supply AC220V/battery (built-in) AC220V