However, I must make it clear here but a lot:
"..in Abus one seems the way to go: to pay a lot, do not function."
- Have been supplied If I had to list here how much "new" Noname smoke detector is defective as new, this would probably be beyond the scope here. If I as a customer get something delivered defective which is very annoying, but says at the end of anything about the product itself, simply exchange!
"..Sinn Of this is that you can hang no smoke detector without a battery. But if you please, who does that ?!"
-If You knew how many janitorial services, etc. Smoke detector hanging just because they were prescribed by structural side and then too lazy are always the batteries or the condition of the detector to check ... in practice an absolutely good function to prevent this. I know out a case where this has even made a private person so, batteries and you're done! The statement was: nervts when the Dinger complain about me when the battery is weak!
Here you can really ask: why then you hang you these things at all to the ceiling?
"..What Me to still annoyed: I opted for the model RM15 because it is compared to the RM10 have a battery life of 10 years, however, it seems to me as a layman, that both models have the same dimensions, and the RM15 with only one. Lithium battery is shipped. So rather buy the RM10 and then retrofitted with a lithium battery. This is cheaper overall ... "
- 9V lithium (TRADE) battery, everything else has anyway not nearly 10years term costs, between 8-12 I Euro.Nehm the favorable Euro 8 battery I am at virtually identical price !!!
This should take some prejudices, which is RM15 really a good indicator, and I write this not only because I even recommend it to my clients, I also sell detectors from other manufacturers. It just comes whatsoever on the individual necessity of the customer.