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Cell Phone Jammer - 10m to 30m Shielding Radius

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Cell Phone Jammer - 10m to 30m Shielding Radius

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  • Cell Phone Jammer - 10m to 30m Shielding Radius
  • Cell Phone Jammer - 10m to 30m Shielding Radius

Product Description


This mobile phone jammer is a powerful cell phone signal shield. It disables nearly all kinds of cell phone signals. If you really don't want to be interrupted by personal calls at important meeting or something else, then you'll require this useful item – mobile phone jammer.

  • Effective shielding radius: 10-30m (Depending on the strength signal in given area)

  • No harm to human being, eco-friendly

  • With omni-directional antennas

  • Easy to install and operate


Technical Specifications


  • Cover interface standards: Digital: IDEN, TDMA, CDMA, GSM and UMTS

  • Analog: AMPS, NMT, N-AMPS, TACS

  • Total output power: 8W (CDMA800:2W, GSM900:2W, 1805-1990: 2 W, 2100-2200: 2W)

  • Signal Source PLL synthesized

  • Antennas External Omni directional

  • All the TX frequency covered down link only

  • Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V

  • Shielding Range:
    -CDMA800: 850-894MHz; 33dBm; 6dBm/30KHz (min)
    -GSM900: 920-960MHz; 33dBm; 5dBm/30KHz (min)
    -DCS1800: 1805-1880MHz; 33dBm; 2dBm/30KHz (min)
    -PHS 1900: 1895-1920MHz; 33dBm; 2dBm/30KHz (min)
    -GSM1900: 1930-1990MHz; 33dBm; 2dBm/30KHz (min)
    -3G: 2110-2170MHz; 33dBm; 2dBm/30KHz (min)

         (Jamming Type: CDMA, GSM, DCS, PCS, 3G. )

         Notice: This item does not block 4G.

  • Power supply: AC adapter (AC220V-DC5V)

  • Shielding Radius: (10-30) meters,-75dBm Rules of installation: UL (E190582) CSA (LR 112971 Level 3)

  • Weight: 2KG




  • Jammer Host x 1

  • Power adaptor x 1

  • Antenna x 4

This product is in stock now, we guarantee shipping within 48 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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Product Reviews

Previous | Showing reviews 7-10 of 10

  1. Nice jammer Review Rating

    Posted by Conrad Addair on 14th Jul 2020

    nice, it came here fast thank you

  2. very pleased Review Rating

    Posted by Jann Klimo on 9th Jul 2020

    very pleased with seller and item

  3. quite good..... Review Rating

    Posted by Katina on 9th Jun 2020

    I got this jammer for our institution, it is powerful and convenient. thanks

  4. Interesting One! Review Rating

    Posted by Furuyama on 26th Jul 2019

    I like the design of this cell phone jammer. It's very interesting. Can i open it? What's inside the box? I saw a picture of a cigarette box cell phone jammer on the other site. It shows the inside of the box, there are even "cigarettes" in it. Is your cigarette box cell phone jammer the same with it?

Previous | Showing reviews 7-10 of 10

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