Point 2: However, me, the sensor is too imprecise. First, it is quite slow and sometimes responds to movement in front of his "nose" or not at all after a few seconds. Secondly, it responds to some minimal labor a curtain several meters, which now and then occurs times. He also speaks on "cold" objects (which I also mean cold hands that are likely to still be warmer than 20 ° to the surface) is not reasonable to what is likely to be on verwendenten infrared range. Whether he so reliably responds to my well-insulated Flauschnasen when I'm not in the room, I can not judge.
Point 3: I find the product policy of the manufacturer to have taken out the shrill tone of the previous model, pretty shabby. Here clearly someone wants plenty of air in cans for sale, which would be superfluous if one would condition the cats until the beep along with the air blast and then later could do without the spray, because the chicks already taking to their heels when beeping.
I want the conditioning successes that others report here, not diminish - but it seems to me the device only in indoor cats really make sense that a lot less exciting than outdoor cats who develop and then many a fetish for potted plants or curtains. My two prowlers I wanted to wean the table surfaces in the first place, and that did not work in the final analysis. This is primarily due to the sheer amount of land that I had all mine separately, and to the obvious collisions of such a device with the use of my own living room. And such eccentricities as in-stretching-the-talon in-the-carpet-hew them I can with this thing here and not drive - scratching post (which she also very happy to use, but not exclusively) or not.
CONCLUSION: Only suitable for individual locations where the scarecrow can remain permanently switched on and will not ever fail triggered. This should be before even thinking through exactly. If that fits that Innotek-Dose is certainly very helpful.