A hand made unit designed to allow both professional or domestic users to hear through walls and listen from up to 100 metres away.

The transducer is attached to the wall, window or door using the special temporary adhesive supplied. The operator can then withdraw to a suitable position and both listen, and if desired record, anything that is being picked up.

This wireless system is especially suited to professional users and is ideal for circumstances where the operator has to be positioned covertly. Sounds can be heard through walls of up to 50 cms in thickness.

The transmitter is powered by 1 x 3v Lithium CR2032 battery which will operate for up to 34 hours. The receiver is powered by 2 xAAA batteries which will give 20 hours of use. Both units are supplied with batteries and antennae and the system operates on a frequency of 960 - 1300Mhz. The transmitting power is 5Mw.

Please note that this system will not operate through wallls which have a cavity. 

Not legal for sale or use within the EU.

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