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Updated January 21, 2008 12:00 PST

Are Z-Wave products based on 110v or do you also have 240v?
There are Z-Wave products for both 110V North American standards and also for European 240V standards.

I have been using Z-Wave devices for a year. I am in the process of adding a two wall sconces and wanted them to be controlled via a dimmer (without a switch) just via a remote, is there a dimmer that I conceal behind the sconce and hardwire the sconce?
What you are looking for is called a Fixture Module. Unfortunately, there are no dimmer versions of this product type available. ACT has a switch version (part number ZRF113).

What are my options for 220v Z-wave products in the Netherlands and Belgium?
Check out the new RF Connect product line from Merten.

I'm waiting for P400 fourth generation Z-Wave chip for South Korea and Japan, but I can't find any detailed information about it.
The Zensys P400 chip that is due out to market in mid-2008 will support frequencies ranging from 700MHz up to 2.4GHz. This chip will be used in Z-Wave applications as well as non Z-Wave applications. It will support the 908 and 868 MHz ISM bands.

Are you aware of any ceiling fans that use the Z-Wave network?
Not at this time, however Hunter Fan has just joined the Z-Wave Alliance so maybe something from them in the future.

I want to be able to control lights or some household electronic gadgets over the internet. How can I set this up?
You can control Z-Wave devices from over the internet or from a cell phone via a home gateway such as the Hawking RemoteHome gateway. For skylights there are Z-Wave motor controllers from ESI and many relay-based switches. There are currently over 200 Z-Wave products in the North American market.

Mark Walters, our resident Z-Wave expert, is vice president of the Z-Wave Alliance.

 

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www.zwaveworld.com
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