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Expert TSCM Live Scanning Frequency Bug Hunter Detector

Simultaneous detection and analysis; identifying devices that emit waves between 10 and 3500 MHz such as GSM 2G 3G 4G, Bluetooth, Wi-Fi, DECT frequencies. Lets you quickly locate hidden devices and identify the surveillance technology being used.
Expert TSCM Live Scanning Frequency Bug Hunter Detector
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Expert TSCM Live Scanning Frequency Bug Hunter Detector



The Expert frequency detector can be used by individuals or security professionals as an effective tool for simultaneously detection and analysis; identifying devices that emit waves between 10 and 3500 MHz such as GSM 2G 3G 4G, Bluetooth, Wi-Fi, DECT frequencies.

The detector packs the latest technologies for even faster and more accurate detection. It will help you detect electronic devices emitting waves: GPS beacon, wireless micro spy, Wi-Fi transmitter, smartphone, tablet, wave jammer, etc. up to more than 50 meters of range for GSM devices and 5 meters for radio transmissions.

The small form factor of this device allows it to be used for all types of security threat assessments; quick covert assessment, outdoor assessment (GPS). The Expert TSCM Bug Detector is a complete tool in a tiny form factor. Professional detection system at a reasonable price.

  • ELECTRONICALLY SCANS ROOM for hidden wireless microphones and transmitting cameras.
  • Expert detection tool lets you quickly locate hidden devices and identify the surveillance technology being used.
  • Super-fast processor gives you rapid results covering a much wider range of modern bugs.
  • DETECTS RF SIGNALS with a built-in Frequency Meter.
  • Quickly locates devices revealing their frequency band.
  • Great for scanning your hotel room, office, home, meeting room and vehicle.
  • Detection range is up to 16 feet in all directions. When set to Security Mode
  • Light weight of 3.9 oz and compact dimensions 4.1 x 2.3 x 0.7 in.


How to detect

During signal detection, the device will alert you in different modes:

– Visual mode: By a color screen OLED 1.4″, with display of protocols detected: GSM, 3G, 4G, Wi-Fi, DECT, Bluetooth.
Visual representation of the intensity of the waves detected in logarithmic form over 5 seconds.

– Sound mode: Choose a beep or sound return that will be heard during signal detection, the closer you get to the signal, the faster the beep or return will be.

– Vibration mode: The device vibrates when signal detection exceeds the selected sensitivity threshold.

– Silent mode: Use the headset provided to listen to the beep frequency, the closer you get to the signal, the faster the beep will be.

Detection tip in an office /apartment

To detect a micro-spy or micro wireless camera in an office, before you start inspecting the environment, please disable all known devices emitting waves (GSM smartphone, Wi-Fi router, wireless phone, etc.).

When you have turned off (unplugged) all these devices, turn on the wave detector. Deploy the antenna and then start inspecting any areas that may have a wireless spy microphone or wireless micro camera (for example: false ceiling, radiator, ventilation, furniture, electronic equipment).

Set the sensitivity to the highest. Be mindful that the detection of Wi-Fi and GSM 3G 4G waves is strong because other devices in the surrounding offices are on and you cannot disable them. Please turn on the filters as you scan so that the detection intensity drops.

Continue to inspect until the device detects a wave (transmission).

Then get closer to the source by lowering the sensitivity, until you find the electronic equipment that is emitting.

Detection tip in a vehicle

To detect a GPS beacon or micro spy camera in a car or truck, we advise that you to place the vehicle in a neutral zone (empty parking, fields, woods, etc.), then disable (turn off) known wireless emission sources such as mobile phones, etc.

Turn on the wave detector, deploy the antenna and then start inspecting your vehicle. If no wave is detected, we advise you to move the vehicle whilst leaving the wave detector on. Some GPS trackers are on standby when the vehicle is not moving.

Continue to inspect until the device detects a wave (transmission).

Get closer to the source by lowering the sensitivity, until you find the electronic equipment is emitting.


  • Frequency range detected from 10 to 3500 MHz
    • Frequency detection:
    • GSM 2G / 3G / 4G
    • Wi-Fi
    • Bluetooth
    • Dect
  • 4 signaling modes:
    • Graphic on OLED screen (visual)
    • Sound (2 types of noise) with or without headphones
    • Vibration
    • Silent
  • Detection sensitivity control
  • Filters GSM, 3G, 4G, CDMA and Wi-Fi interference
    • You can turn each of these filters on or off for even more accurate detection

1 Review

  • Great range

    Posted by Wade Henson on 6th Dec 2021

    As a pro, I appreciate the range on this bug detector. It covers from 10 and 3500 MHz such as GSM 2G 3G 4G, Bluetooth, and even detects Wi-Fi, and DECT frequencies.

Write a Review

Shipping & Returns

Audio devices may not be used to violate the privacy rights of others. In no way will Spy Associates or its subsidiaries or partners be held responsible for inappropriate use of these products.

FREE Ground Shipping On All Items Over $199

Receive free ground shipping on all items we carry. Depending on your location, carrier may vary depending on maximizing delivery speed to your location.

Same Day Shipping - Order By 2pm EST Monday - Friday

Your Order will be given to the shipping carrier the same day you place the order, not including national holidays & weekends. Shipping days do NOT include weekends UNLESS you order SATURDAY DELIVERY at checkout. Any order placed after 2pm weekdays or on Saturday / Sunday will be shipped out the next business day.

Some custom built products may require up to 48 hours, which includes custom audio add-ons that may require 72 hours. You will be notified of any delays as soon as possible.

International Shipping & Customs

YES! We ship worldwide. On International Orders, any CUSTOMS FEES are the responsibility of the purchaser NOT SpyAssociates. Every country's import rules are different, so it's impossible to guess how much, and if any fees may apply.

Return Policy

We test all of our products before shipping to ensure they are in working order.

Your Satisfaction Is Our Number One Concern


All products which are special ordered by the person ordering and are NOT subject to cancellations. Due to the nature of our product line, returns will only be accepted for products damaged upon shipment to the customer*. All returns must be authorized by before product(s) is returned. will replace, refund, or credit your account for returned product(s) at's discretion. We have been forced to implement this policy because of the attraction of our products to unscrupulous people who return products after they have profitably gained from the short-term use of the products.

*Special exceptions may be made on a case by case basis determined by In this event, returns are subject to deductions for shipping costs and a 25% restocking charge and must be returned within a ten (10) day period from date of receipt of product(s). NO refunds will be given for products returned without explicit permission from

You Are Guaranteed QUICK & ACCURATE Service

Any return must be authorized by a representative of and under no circumstances will returns be accepted otherwise. Authorization and shipping instructions must be obtained from No returns will be authorized after ten (10) business days of receipt of product(s) by the customer, unless found to be defective, in which case we will replace at no charge once returned with authorized RMA.

We at strive to offer our customers the best products at the best possible prices. Due to the nature of the products, returns will not be accepted unless the product is found to be defective or unless otherwise explicitly stated on the specific product page.

Shipping & Handling Charges Are Non-refundable.


Every product receives FREE LIFETIME SUPPORT. We guarantee all products to be free of defects in workmanship and material for 90 days (some manufacturer's warranty is one (1) year or lifetime - please see info on the page for specific product's details) after sale to the customer. We will replace or repair the product(s) at our option providing there is no evidence of customer misuse, or alteration.

This device will only connect to 2.4 GHz Wi-Fi Networks with passwords that do not contain special characters.

We are unable to guarantee Wi-Fi connection will work with all routers. Although most networks are compatible, certain routers enact stricter security measures that may block remote connections to the camera. Some examples likely to experience these issues are hotels/motels, corporate networks, 4g hotspots, open wifi networks like Starbucks, etc. Some WIFI units require the unit to be paired with a router if the end user is wanting to look at the livestream or receive motion alerts. Only compatible with Android 6 & up, iOS 8 & up. These items will need to format the MicroSD Card before use. This is done through the app.

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