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Adjustable 5-Band Cell Phone Signal Jammer

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Adjustable 5-Band Cell Phone Signal Jammer

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  • Adjustable 5-Band Cell Phone Signal Jammer
  • Adjustable 5-Band Cell Phone Signal Jammer
  • Adjustable 5-Band Cell Phone Signal Jammer

Product Description


In this busy and fast speed society, there are many places where cell phone calls are not welcomed sometimes, such as the meeting room, tribunal and classroom, because those places require quietness and seriousness, also no leaking of the important information. But we can’t stop everybody taking their mobile phones, so is there any useful tool to stop the sitution? Here we provide you this Adjustable 5-Band Cell Phone Signal Jammer. You can install the Cell Phone Signal Jammer to solve this problem. This cell phone signal jammer works for 3G, GSM and CDMA. Adopted the perfect jamming technology, this phone signal jammer works perfectly and it stops all of those pesky signals. It meets all your requirements. Widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater, government, military, finance, security, police and command center etc.
What are you waiting for? Take one home today!



  • Isolating Signal Bandwidth:

-GSM: 925MHz~960MHz
-DCS: 1805MHz~1808MHz
-PHS: 1900MHz~1990MHz
-3G: 2110MHz-2170MHz
-CDMA: 869MHz~894MHz

  • Single Output Power: +35dBm/800mW

  • Power Input: AC110V-240V

  • Power Output: DC 5V 6A  

  • Temperature: -40 to +55℃

  • Jamming Range: Adjustable Radius: 1-25 M (the Cellular signal must ≤-85dBm in the location),the jamming radius still depends on the strength signal in given area

  • Dimension: 245(L)×160(W)×50(H)mm not include antenna

  • Weight: 3000g

  • Relative Humility: ≤90%(RH)

  • Air Pressure: 86~106kPa



  • Jammer

  • AC adaptor

  • Antennas

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

Showing reviews 1-6 of 12 | Next

  1. On time delivery Review Rating

    Posted by Melissa Hill on 10th Apr 2021

    Seller recommend fast shipment Product as described in AD.

  2. 5 stars. Review Rating

    Posted by Grant Harris on 25th Mar 2021

    The order was sent the next day after payment, for which I put the seller 5 stars.

  3. Excellent for this price Review Rating

    Posted by Unknown on 3rd Mar 2021

    Order at the top! Serious seller! Delivery not even 5 days super quality product I recommend!

  4. Nice Review Rating

    Posted by Susan Mcintosh on 16th Jan 2021

    Very fast shipping, only 4 days. Exact description

  5. Very good quality Review Rating

    Posted by Unknown on 23rd Dec 2020

    Very good quality at an unbeatable price. Very professional finishes. Good performance

  6. Everything is fine Review Rating

    Posted by Lepard on 19th Oct 2020

    Everything is fine, the packing is intact, thank you very much!

Showing reviews 1-6 of 12 | Next

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