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Home - Bug Detectors

Bug Detectors

Bug Detectors
The use of a good radio frequency bug detector can help detect and locate unauthorised eavesdropping and wire-tapping equipment.  With the ever-growing threat of industrial espionage, cyber listening, company data theft or the intrusion of privacy by a third party of your VIP, it is imperative that a RF bug detection kit is close to hand.  It should also be noted that spy equipment can be purchased and used to record movements or eavesdrop on unsuspecting partners by individuals as a means to gathering the upper hand.  

Bug hunters can sweep the target area and detect the presence of a signal or transmitting frequency - even those that just present a short burst signal.  These devices are perfectly legal and safe providing a means to the safety and security of your premises or vehicle.  Online Spy Shop offer a variety of powerful hand-held bug sweepers that can be used to locate an array of transmitting equipment including: GSM signals, 2G, 3G, and even the latest generation 4G signals, bluetooth and Wi-Fi transmitters, wireless cameras, hard-wired cameras, FM / VHF and UHF RF transmitters, mains carrier bugging, laser bugs, telephone transmitters and GPS vehicle trackers.

Bug sweeping equipment can identify signals between 0 Mhz to 25 Ghz which covers all the transmitting frequencies including mobile bands: 800 MHz (4G), 900 MHz (2G), 1800 MHz (2G / 4G), 2100 MHz (3G), 2600 MHz (4G).

For domestic and business use we recommend using a low to mid-range frequency detector and for companies or for high profile security we recommend a high-end sweeper as the preferred choice.  Whatever your needs or your circumstances we can provide friendly unbiased advise so please do contact us for further information.

Sort by: Product code | Product name | Price low to high | Price high to low

Speech Protection System
Speech Protection System
100% guarantee against advanced remote eavesdropping and recording equipment. Emits inaudible interference for effective protection. Secure headsets required and supplied. Completely portable. Mains powered and battery powered.
Our price:£2999.00
Speech Protection System

Pocket Combi Bug Detector
Bug detector AND hidden camera finder. Locates hidden spy cameras. Locates transmitting signals operating between 20 Mhz - 6.0 GHz. Locates wired and wireless bugging devices. Multi-colour LED display.
Our price:£159.00
Pocket Combi Bug Detector

CAM-105w 4G Bug Detector
CAM-105w 4G Bug Detector
Professional handheld RF bug detector for locating hidden transmitting 2G / 3G / 4G / Bluetooth and Wi-Fi devices. 3.5" colour TFT display. 50 meter detection range. Transfer logs to USB stick. Beep / vibration modes. Intelligent graph mode.
Our price:£2495.00
CAM-105w 4G Bug Detector

Pro4000D RF Bug Detector
Radio frequency detector for locating transmitting bugging devices 0 - 4.8 GHz. Bar-graph LED. Analogue / digital detection.
Our price:£295.00
Pro4000D RF Bug Detector

Pro7000FX RF Bug Detector
Radio frequency detector for locating transmitting bugging devices 0 - 7.2 GHz. Bar-graph LED plus beep / vibration alert. Analogue / digital detection.
Our price:£880.00
Pro7000FX RF Bug Detector

MPD-300x 3G / GSM Bug Detector
Radio frequency detector for locating transmitting 3G and GSM bugging devices. GSM: 900MHz / 1800MHz / and 3G: UMTS2100. Bar-graph LED plus beep / vibration alert.
Our price:£870.00
MPD-300x 3G / GSM Bug Detector

GSM Mobile Phone Voice Recorder
A digital GSM voice activated recorder. Detects GSM mobile phone signals and ignores all other frequencies. Records to SD card. Two (2) GB storage capacity. Two (2) weeks battery standby or mains powered standby time. 35 feet audio microphone.
Our price:£850.00
GSM Mobile Phone Voice Recorder

Pro1207i RF Bug Detector
Pro1207i RF Bug Detector
Professional RF 7.0 GHz bug detector. Effectively locates transmitting signals operating between 824 Mhz - 7.0 GHz. Detects signals from wired and wireless bugging devices: GSM / GSM (DCS) / GSM (PCS) / CDMA / WCDMA / DECT / 3G / Bluetooth / Wi-Fi.
Our price:£795.00
Pro1207i RF Bug Detector

Pocket Spy Phone Detector
Detects unauthorised activation of a mobile phone using spyware. Alerts against unauthorised signals including: GSM 900 / 1800 / CDMA 2100 / (3G, UMTS) and Bluetooth. Emits subtle 'white noise' to protect you against remote audio eavesdropping.
Our price:£249.00
Pocket Spy Phone Detector

Mobile Phone Bug Detector
Detects unauthorised activation of a mobile phone from spyware. Emits subtle 'white noise' to protect you against remote audio eavesdropping. Alerts against GSM 900 / 1800 / CDMA 2100 / (3G, UMTS) / Bluetooth and WiFi.
Our price:£299.00
Mobile Phone Bug Detector

Pro1206i RF Bug Detector
Pro1206i RF Bug Detector
Professional RF 4.0 GHz bug detector. Effectively locates transmitting signals operating between 50 Mhz - 4.0 GHz. Detects signals from wired and wireless bugging devices: GSM / GSM (DCS) / GSM (PCS) / DECT / Bluetooth / Wi-Fi.
Our price:£575.00
Pro1206i RF Bug Detector

ProM10-FX RF Bug Detector
Professional RF bug detector. Effectively locates transmitting signals operating between 0 - 10.0 GHz. Detects signals from wired and wireless bugging devices including GSM / GSM (DCS) / GSM (PCS) / CDMA / WCDMA / DECT / 3G / Bluetooth.
Our price:£1695.00
ProM10-FX RF Bug Detector

Bug Detectors

Bug Detectors

Bug Detection equipment is a great idea, especially if you have reason to believe someone is carrying out surveillance on you.  By using these devices, you can effectively locate and disable transmitting equipment such as:

  • GPS Vehicle Trackers
  • Walkie Talkies
  • GSM Audio Listening Devices
  • Mains Powered Gadgets
  • A variety of Bugging Devices

By purchasing a unit, you will be able to quickly locate before they are able to gather any incriminating intel on you.

Five (5) great uses:

  • You suspect that your partner has planted a device to monitor your movements
  • You have sensitive documentation and are staying somewhere you have never been before (hotel, conference room, etc)
  • There is the need to do a sweep of a meeting room before you use it due to the sensitive nature of what is being discussed
  • You are a private investigator who needs to check the rooms of your client's home or office
  • Your business has the need to protect commercial information within the office environment
There is a huge list of applications for these products, and everyone will have their own reasons for purchasing such a device.  Above all, this equipment is perfectly legal to use to represent to the Police and for presentation in a Court of Law.

Professional Use
These are devices which are made for professional use - by private investigators, for example.  They tend to be more expensive than some of the non-professional models because they can detect a wider range of frequencies and have a wider range when checking for transmitting devices.  A professional might be needing to use a bug detector for a high-profile client and will need to check each room / vehicle before it is used.  Their detectors will have a high usage as they are being used continually to monitor any change in the environment.


Domestic Use
Doing exactly the same job as the professional models, but perhaps with slightly less range, these are the devices that Joe Public might buy if he thinks his partner is carrying out surveillance on him.  More affordable in price, these are perfect for use in the home or small office environment and will pick up any transmitting devices accurately.

Our items are very well built, and are state-of-the-art pieces of spy equipment.

All the above information is only a general insight as there are so many to choose from, each with their own benefits and uses.

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