PTC-101B-5 Cell Phone jammer  is one of our most popular and dependable cellphone jammers.  Adjustment knobs directly on the unit allow for signal strength adjustment, and a remote is included for conveniently switching the power ON and OFF,  to block Wifi, GPS, GSM,CDMA, 3G signals.

Specification:

TX Frequencies:  5 bands

     1) TX-Frequency:  CDMA 851-898MHz
     2) TX-Frequency:  GSM 920-960MHz
     3) TX-Frequency:  DCS 1800-1880MHz
     4) Tx-Frequency:  PCS 1930-1990MHz

     5) Tx-Frequency:  3G 2110-2170MHz

    6)  Tx-Frequency:  WIFI 2400-2480MHZ

    7)  Tx-Frequency: 4G 2300-2380MHZ

* Total Working Bands:  5

* Total Output Power:  12.5W

* Jamming Range: about 2-40meters, depend on the local signal strength

* Support Remote to turn on/off the jammer

* Power Supply: AC110-240V or DC 5V  12A

* Smart cooling system

* Can work 24/7/365 nonstop

* Jammer Dimension: 21*17*5cm

* Packing Size:  45*24*8.5cm 

* Gross Weight: 2.5kgs