Looks like Amazon is sold out of the Aeon doorbell right now, but some of the specialty vendors have it, like zwaveproducts.com , so if you’re interested in that one, shop around.
http://www.zwaveproducts.com/shop/brands/aeotec/z-wave-plus-doorbell-gen-5
Auction and second source sites
Sure, you can just look on eBay or BuyDig, but personally I prefer to buy from a place with a decent returns policy and a fair reputation. Too many reports of people buying from eBay and getting a different model than what they ordered (sometimes in the wrong box). Also note that some manufacturers (Aeotech is one) believe that everything sold on eBay is used and will not honor warranties for items purchased through this channel.
You can buy Chinese made items from AliBaba express. I myself don’t use this as a source – – too many issues with the product description, or even counterfeits. But a lot of people do.
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