Hello Kai,

built in the unit (H=100mm, B=50mm T=40mm) is a switch (Quecksilber vertical less than 15°=contact close -- vertical more than +15°=open) . This unit put the man in a part of a tree (ca. D=80cm H=100cm). Then he get two hand of maize, some drops of MAGGI and some wine to ground and give the tree vertical on it, on the top he ensured all with long died trees and then he goes away.

The noises of the pigs are very good and they love MAGGI. With many force one pig brings the part of the tree beside -it falls down (from vertical to +/- horizontal) and after 20 sec. the unit thinks: now I am fallen. Normal the one pig comes with family. If the man wants to look exactly more, he looks with his own eyes or he makes a foto, it gives a optional program for this purpose (other sensor and short delay). Also it gives a opto-sensor-unit to different pigs and greater animals.

With regards
Manfred POMUTZ