Havent installed them yet because I need other things to be done first. However I did open all units to inspect and test them. they seem really easy to install. also the building quality feels good. I've used the remote to set the master up with a slave and it was really easy. One point of improvement is the outside cover. I am going to replace this with a diffrent one since I don't trust the abitilty to keep out the rain and whether it will stay in place with strong winds. Also I dint like the cheap and plasticy view on it on my outer walls. One good thing about it is that you are able to place it from the inside out (if you live up in a higher building) and it wont het insects get into it. It lets the air pass through really good but still had holes small enough to prevent bigger insects from getting in.
Non ho ancora provato la funzionalità del prodotto. Arrivato nei tempi previsti, scatola con sigillo del produttore accompagnato di una fattura che serve come garanzia.
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