Product Details

Product Description

Don’t want to disturbed by others through cell phone? Then you can have a look at this  5 Band Cell Phone Signal Blocker Jammer  and it can help you achieve this goal.

Owning an excellent cooling system this one possesses the passive cooling function, so it can work without stop, which is really achieve the point that many other jammers can’t reach. Besides this mobile phone jammer can create a safe and quiet environment for you since it can completely stopping all of those pesky signals. Apart from the above characteristics, this device has widely application areas. It can be used in places like conference room, auditoriums, law court and so on. Thus it can also be used at places where using mobile phones is prohibited such as government, military, finance, security, police and command center and so on.  

If you are look for one and want to own one, just come to jammerall and join us then you will have the access to this excellent device. go ahead and add one to your chart.


  • Affected Frequency Ranges:

-850-894MHz (CDMA)
-925-965MHz (GSM)
-1800-1880MHz (DCS)
-1900-1990MHz (PCS)
-2110-2170MHz (3G)

  • Single Output Power:+35dBm/800mW
  • Power Input:AC110V-240V
  • Power Output:DC 5V 8A
  • Temperature:-40 to +55?i>
  • Jamming Range:Up to 20 meters(the Cellular signal must ≤-85dBm in the location), The jamming radius still depends on the strength signal in given area
  • Safety Regulation:AC Adapter UL (E190582)   CSA (LR112971 Level 3)
  • Dimension: 245 x 85 x 30mm / 96 x 3.3 x 1.2in(L x W x H)(not include antenna)
  • Relative Humility: ≤90%(RH)
  • Air Pressure:86~106kPa


  • 5 Band Cell Phone Signal Blocker Jammer
  • AC Adaptor
  • Antennas

This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, Jammerall.

Important Notes for Jamming Distance:  The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan:  Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .

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