GP-2008, Digital portable Mobile Phone Signal Jammers, RF Signal Shield / Blocker

 GP-2008, Digital portable Mobile Phone Signal Jammers, RF Signal Shield / Blocker

GP-2008, Mobile Phone Signal Jammer with 110 to 240V AC Input Voltage and Five Frequencies

Applications:

School, examination site, band library, museum, commanding center, bidding assembly hall and more

Party and government organs, large and middle scale meeting hall of various enterprises and more

Detention house, labor reform criminal units, large, middle and small scale prisons

Various inflammable and explosive locations such as gas station, oil field, gas entrainment station

Description:

Functions and characteristics:

Block all five signal frequencies of 3G such as GSM/CDMA/DCS/PHS

Adopts aluminum alloy casing, and provide OEM or silk printing services (free silk printing service)

Transmitting power: 4W (each antenna 1W)

Effective isolated range: 1 to 30 meters (adjustable)

No harm to human body, optional remote control

Specifications:

Competitive Advantage:

High-strength isolating performance;

Strong electronic suppression

Stable chips running