Whats the advantage of using the concealed phone transmitters ( items 105, 106, 107, 110 ) over item 100 ?
if you have a separate phone socket in your home / office which is hidden or un accessed ( connected to the line you want to record the conversation from ) you’ll prefer to use item 105 – Phone socket conceals transmitter or any other concealed phone transmitter . item 105 is extremely simple to install , just plug it in to the wall like any other phone device and you done. You can also use an extension cord to hide the concealed phone transmitter in a less accessed area of the room. In case you think all your phone sockets are easy to access and any additional phone device will be obvious , then you will prefer to use item 100 – Miniature phone transmitter .