Private Investigators
Great Yarmouth
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Expert Private Investigators in Great Yarmouth
25 Years Experience With Male & Female Private Investigators AvailableThis Listen through the Wall Device could present crucial evidence for any private detective and private investigator as it can pick up even minute sounds, via a unique amplifier, by means of walls, windows or partitions. Attached to the amplifier is really a highly sensitive ceramic microphone which is developed to pick up vibrations that are converted into a voltage which could be then be made into audible sound. The amplifier has an adjustment to enable the sounds to be heard clearly and in the required volume.
Private detectives and private investigators can merely hold the device to the surface in question, as much as 300mm thick, after which listen in by way of stereo headphones. All of the evidence could be recorded by connecting a recording device, for example an MP3 player, into an audio output socket. A 9 volt battery powers the listen by means of the wall device and will give private detectives and private investigators as much as 24 hours of use. This is surely a really useful piece of kit for every private detective and private investigator.
http://www.privateinvestigators-greenwich.co.uk
01493 770 008
