Listen Through The Wall device :

This unique device is used to listen through walls. It is capable of listening through up to 60cm of solid concrete, doors, windows e.t.c. The user can also record if required.

Price £135.00

High Gain Listen Through The Wall device

This is our top of the range device for listening through walls. It works in the same way as the above model but will produce much higher quality sounds and recordings.

Price £185.00