Articles with twist mechanism have failed smoothly with me. The objective of the system is clear in often frequented outlets you do not always remove the fuse, which at first sounds very comfortable and usually works. Unfortunately it does not always work, and when it comes to security, there is not enough when the rotating mechanism does in 95% of cases what it should: we will not lock the mechanism again, sometimes hung the plate after removing the power supply of the phone firmly. Not all plugs fit into it right away in the backup, often was a bit "fiddly job" needed. Overall Name Product No the even made a slightly better figure than the Reer-products, however, was able to convince the system absolutely not.
The products of Ikea and H + H can not plug during the backup in a can is the plug. For frequently used outlets of protection should therefore be very easy to take out. Normally Ikea products are well tested and highly practicable, the "PATRULL" for the socket that is unfortunately not the case. Here a red adapter piece is screwed in, which allows you to pull out the fuse. Unfortunately, the work area is too small and not handy in the form of an upturned plug so that you can transfer only a little force, while also slipping regularly. Just under tables or other less accessible places of frustration is inevitable! At best suitable for the outlets you want to save "annualized" beyond.
Compare this with the quality assurance of H + H. Reingesteckt she sits bombproof, is absolutely not figure out with your fingers. Do I need times a socket, eg for vacuuming is no adapter pieces needed. Simply plug the relevant device screw them into the punching on the outside, pull, finished. So fast, so simple - so awesome. And thus the clear winner of my personal test series!
Conclusion: The assurance of Hartig + Helling is absolutely the best solution in the category electrical outlet covers for me. The product works because of its simplicity at first somewhat clumsy, but that simple and sophisticated system proves to be a strength.
I hope my review was helpful for your buying decision. I answer questions like on the comment function.