An invaluable device for every private investigator and private detective is this landline telephone recorder which will enable them to record crucial evidence from each conversations in an investigation, when connected to a landline socket. It's perfect for long term surveillance of telephone calls, recording as much as 280 hours of conversation, or to back up a private investigator’s or private detective’s own calls. A separate battery pack is also accessible.
A truly helpful feature of the device is that it only records the sounds from the telephone line and not random sounds in the room. This ensures that the recordings are of high quality, which is important to any investigation a private investigator or private detective undertakes, as evidence requirements to be clear without background noise to stop confusion. The landline telephone recorder also comes with an extra external microphone, having a lead a metre in length, so the device can be deployed in a range of circumstances. To play back the recordings, earphones could be plugged in to listen to the evidence, that are supplied with all the device, or perhaps a private investigator or private detective can listen via a PC with no the require for software program, as a personal computer will recognise it as a flash drive USB.
http://www.privateinvestigator-waterlooville.co.uk