High-tech device for detective role-playing games.
Hide the transmitter and track it down with the detector.
Detector shows the direction and distance of the transmitter by LED scale.
For exciting treasure hunts even in the dark.

Solve exciting detective cases with the help of sound! With the "Die drei ??? ultrasonic detector", children aged 8 and over can, for example, search for a treasure or a suspect hiding in the flat, in the garden or in the classroom. The instructions tell them how best to proceed. The child with the transmitter chooses a hiding place and the other begins the search. The LED scale on the detector shows little sleuths whether they are moving in the right direction, for example, in the treasure hunt, whether they are getting closer to the hiding place and how to correct their route. Little tip: are many LEDs flashing? Then the transmitter can't be far away!