Types of Bugging Devices
There are many types of audio bugs (hard wire, radio frequency, optical and acoustic). Sometimes a combination of these are used to form a hybrid bug. ‘Acoustic’ bugging is the direct listening without any Rf or hardwire transmission system, such as, stethoscopes, wall contact microphones or even a glass on the wall, shotgun microphone or parabolic reflector. Another variation of this is the sound picked up is converted to a frequency outside the human hearing range in the ultrasonic spectrum then amplified.This can be listened to with a suitable ultrasonic listening device from a distance away.
Counter Surveillance Equipment
Anyone can be the target of covert eavesdropping or bugging. We manufacture a range of counter surveillance products that offer the latest technology in bug detection. Our equipment can be used to bug sweep homes, offices or vehicles and will detect a wide range of surveillance devices including conventional VHF/UHF listening bugs, phone bugs, GSM bugs, 3G wireless devices, spyphones, covert cameras and GPS vehicle trackers. Our range starts from simple pocket detectors to complete counter surveillance systems for countermeasures professionals. The professional models have higher sensitivity to cover larger areas, wider frequency range and have frequency displays to help identify even the weakest suspect signals. All our devices have been designed to be user-friendly and are very quick and easy to set up. Contact us to find out more about any of our products.