The adhesive film of the magnetic attachment like lößt after a few months of starting alone.
The result: A smoke detector, lying on the ground and thus then possible white broken by the concussion.
In the worst case, a fire would in this case can not be detected and the smoke detector can no longer fulfill its function - namely to save lives.
After the error 3 months after purchase occurred the first time, I turned to Amazon and received a replacement of fittings and smoke alarms from Mumbi.
This then held again for about 3 months until it started again, that the film passed in all 4 rooms in the weekly rhythm. When I now found a smoke detector on the ground that no longer could be screwed together, I turned back to Amazon. I'm getting back a replacement.
The service is therefore top. What I will not do more: Using the magnetic mount.
This time I take the drill, so I once and for all have my peace.
Today I called the manufacturer directly and offered me to refund the purchase price. Now that is a great service. Therefore, there is a little appreciation for the service. The product will probably improve or already used new adhesive pads that are apparently now hold better.
Unfortunately, the magnetic attachment is not mature and therefore not recommended.
