Unfortunately, this item is sold out with us and we have no information on if or when it will be available again. Sorry.

No, a key must always be pressed

The Model 01 seems to be the predecessor model. I have found a test report on this (http://www.testberichte.de/p/philips-tests/energyup-energylight-hf3419-02-testbericht.html). It mentions that nothing seems to have been changed technically in this successor model. From this point of view, I would assume that the products are identical.