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Cell Phone Signal Blocker (30M Range / Mountable)

Feature:

This is a high-power mobile phone sjammer ,This cell phone jammer is with complete spectrum interference and wide range of up to 50 M,Keeps you away from noise or disturbance of unexpected cellular phone calls. It can paralyze cellular phone signals within an effective area. And all the specified frequency bands will be blocked simultaneously. It can be applied at meeting room, conference room, museum, gallery, theater, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, and bus, for some locations of special purpose such as hospital, and gas station. It is easy to install and operate the device. No adjustment is needed.

Specifications

Isolation signal frequency:

 Available system   

Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM, 

DCS,CDMA,PDC,TDMA,PHS,PCS,IDEN,W-CDMA,UMTS)

Single output power  +35dBm / 800mW

Power input  AC110V-240V

Power output  DC 5V 8A

Jamming range  Radius 30 - 40M(Depending ISPs network condition)
 

the Cellular signal must <85dBm in the location

The jamming radius still depends on the strength signal in given area

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