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Professional Portable Wireless Signal Detector Cellphone Signal Detector

SKU: DT110897
Price: CAD 381.83
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Maximum Purchase: unit(s)
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Product Description


  • Ultra sensitivity Detecting some weak signals up to -70dbm ( named as weak signals ).
  • Ultra wide frequency range response and detecting regulation range (60db is equal to be 1 milliton times ), as well as high precision regulation with 60 levels. to meet different environments.
  • Handheld compact communication terminal mode case design. Humanized design concept on the selection of the function buttons and lights.Fashionable and good looking. Easy to operate and carry.
  • Variety of detecting modes are available to differrent confidential conference application.
  • Detecting mode selection including the cellphone lockers function, inside designed with different frequency bands It allows to operate simultaneously or separately interfere the global mobile phone network.
  • Built-in with lithium battery, Ultra long stand-by design.
  • With two charging status display, easy to differentiate.
  • Battery Level Indication. With three status: Full charged, Half power, Low battery warning. Easy to use.
  • Built-in speaker. Headphone design easier for your detection even in a covert or noisy environment.


  • Keep secret in business negotiations and contract signed;
  • Check if there is wireless cameras in the restaurants, hotels , public toilets, swimming pools , dressing room, etc;
  • Protect Military or government buildings' confidentiality;
  • Avoid being photographed in companies, factories , cinemas or art galleries to prevent head shot;
  • To protect personal privacy in the private spaces (Such as home).


  • Detecting Frequency Range: 20-5000MHz
  • Detecting Sensitivity: -70dBm
  • Dynamic range: 70 dBm
  • Sensitivity regulated range: 60db,1dB
  • Cellphone Locking range: up to 10M, still determined by local signal stregnth.
  • Standby time: More than 40 days.
  • Detecting Mode working time: 15 hours
  • Cellphone Locker Mode working time: 3 hours.
  • Screen display range: 10 db
  • Display resolution: 1dB
  • Cellphone Locker frequency bands: GSM 900/ CDMA 850 /DCS 1800/3G 2100/4G 700/4G 2600
  • Work Mode: 6 types of Modes
  • Size: 138*74* 23mm
  • Device weight: 154g


  • Professional RF Detector
  • Battery
  • AC Adapter
  • Headset volume adjustable

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Reviews for: (Professional Portable Wireless Signal Detector Cellphone Signal Detector)

  1. Well done

    Posted by Unknown on 18th Dec 2020

    It came in time and in good condition.Everything works fine and works.

  2. very good product

    Posted by Unknown on 15th Nov 2020

    I love this.It's very good product. Especially he arrived super fast in Peru. I recommend the seller.Very kind. And always answer fast.

  3. Super super

    Posted by Sophia on 15th Jul 2020

    Parcel delivered. Good quality product, thank you!

  4. Good qulity

    Posted by Unknown on 22nd May 2019

    Everything works well correspond to the description! I will order more!

  5. GREAT

    Posted by jack on 5th Aug 2015

    second time to come to purchase, still good service

  6. deserve

    Posted by shane on 1st Aug 2015

    really love it really useful

  7. little but powerful

    Posted by ann swift on 1st Aug 2015

    help alot to avoid of cheating

  8. nice gadget

    Posted by michael kelly on 25th Jul 2015

    reasonable price and really useful