Hidden inside this standard UK 240v socket strip is a GSM audio transmitter. Simply dial the number registered to the SIM card installed inside the device from anywhere in the world and listen to any activity in the room. It is the most perfect remote surveillance package.
The listening device is powered from the mains which means that it can work continuously, no need to ever change batteries. Simply fit a local SIM card, plug the socket strip into the mains and it is ready for operation.
This is a quad band unit which means that the audio transmitter will work anywhere in the world where there is cellular network coverage. This is one of the finest, simplest and most discreet listening devices available on the market.