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Portable Cell Phone Signal detector

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Portable Cell Phone Signal detector

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  • Portable Cell Phone Signal detector
  • Portable Cell Phone Signal detector
  • Portable Cell Phone Signal detector

Product Description


The Portable Cell Phone Signal detector can exactly detects the CDMA, GSM, DCS, PHS ,3G cell phone signal in 1-10 meters. When it reaches the cell phone signal, it can make a flash alarm or vibrant alarm and show the type of the received signals. Then it can stop using the cell phone. This detector's unique target is cell phone signal, can not be other signals. Lots of places need this device, such as examination room, Conference room, theater, cinema, music hall, Prison, jail, Gas station, oil station, oil field,etc.

When this signal detector finds the mobile phone signal, the red light will be on, much nearer to the mobile phone, more lights will be on, and show the signa's type. Alarm Way can be choosen by flash alarm or vibrant alarm. Earphone is for hidden reason, when someone using the phone, you may hear the alarm by the earphone.

More surprises after you order one here with this moment's discount chance! Get it right now!


  • Detects wideband´╝Ü

-RX frequency(CDMA) 824MHz-849MHz
-RX frequency(GSM) 890MHz-915MHz
-RX frequency(DCS) 1710MHz-1785MHz
-RX frequency( PHS/3G )1920MHz-1980MHz(2100-2200)

  • Signal detecting range:Radius 1~10M. (It still depends on the strength signal in given area).

  • Working temperature:-40°C ~ +55°C

  • Antenna: Built in

  • Working light(Blue)& RF detecting light(Red).

  • Working power:Power in : AC 110~240V 50/60Hz,Power out : DC jack 5V 2A

  • Dimension:96(L)×58(W)×24(H)mm

  • Working Time:Long time continuous working

  • Environment Temperature:-20°C ~ +65°C;

  • Relative humility:30% ~ 70%;



  • Portable Cell Phone Signal detector

  • AC adaptor

  • Battery

  • Earphone

  • Leather Case

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 13 | Next

  1. Thank you. Review Rating

    Posted by Matthew on 4th Mar 2021

    Arrived super fast, arrived in 5 days.I definitely recommend this product and his purchase.

  2. Works great!!! Review Rating

    Posted by Amir Loupo on 24th Feb 2021

    Just need to check the correct operation, good seller attention.

  3. All is well. Review Rating

    Posted by Hauser on 5th Feb 2021

    Best seller!!!All the advice!!!Will be cooperated!!!

  4. packed well. Review Rating

    Posted by Faye Billheimer on 14th Dec 2020

    Item received and as described. Fast shipping. I will test product in the next few days ahead

  5. I am very satisfied Review Rating

    Posted by Unknown on 19th Nov 2020

    received quickly and in good condition works good and item as described works good

  6. Delivery is very fast Review Rating

    Posted by Armand on 21st Oct 2020

    Very fast shipment and delivery. Well done. The goods are normal.

Showing reviews 1-6 of 13 | Next

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