FAQ
m (→Will my Z-Wave light switches, lamp modules, etc. still work if Vera is removed from the system?) |
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===What is Vera's black dongle for? What happens if I lose it?=== | ===What is Vera's black dongle for? What happens if I lose it?=== | ||
| − | The dongle is | + | The dongle is plugged into one of Vera's USB ports and contains the Z-Wave chip needed to talk to your Z-Wave devices. When the dongle is removed, Vera cannot communicate with any Z-Wave devices, though IP Cameras, wi-fi and other non-Z-Wave functions still work fine. Also, when you pair Vera to Z-Wave devices (that is, 'Add' Z-Wave devices), that pairing information is stored in the dongle. So, if we ever need to replace your dongle, you'll have to [[Reset_Node|reset]] the Z-Wave devices and add them again. |
===How secure are Z-Wave devices like the door locks?=== | ===How secure are Z-Wave devices like the door locks?=== | ||
Revision as of 20:52, 31 July 2009
General
Will Vera work internationally?
Yes. Vera's power adapter runs on all international standards, from 100 to 240 volts. Customers in the UK and Europe receive a power connector for their outlets. Other countries may need to use an adapter. Z-Wave operates on different frequencies in the U.S. and Europe. When you order Vera, the Z-Wave stick is available either in European or U.S. versions. Note that the Z-Wave accessories at our online shop, like lamp modules and light switches, are U.S. only. Vera will work fine with any Z-Wave accessories you buy locally. For more information on Z-Wave outside U.S. and Europe, read Z-Wave Internationally.
Z-Wave
Will my Z-Wave light switches, lamp modules, etc. still work if Vera is removed from the system?
Yes. Vera is only used for control of those devices. They still function like normal switches when Vera is not around. The only exceptions are in-wall scene controllers and remote controls, since they're not actually wired to anything. In that case, if you use method #1 as explained here they will work without Vera. Method #2, however, does require Vera.
What is Vera's black dongle for? What happens if I lose it?
The dongle is plugged into one of Vera's USB ports and contains the Z-Wave chip needed to talk to your Z-Wave devices. When the dongle is removed, Vera cannot communicate with any Z-Wave devices, though IP Cameras, wi-fi and other non-Z-Wave functions still work fine. Also, when you pair Vera to Z-Wave devices (that is, 'Add' Z-Wave devices), that pairing information is stored in the dongle. So, if we ever need to replace your dongle, you'll have to reset the Z-Wave devices and add them again.
How secure are Z-Wave devices like the door locks?
We did not create the security implementation. It was created by a consortium of companies in the Z-Wave alliance. There are many large, security-conscious companies in the alliance who signed off on the Z-Wave security implementation. We have not heard of any security vulnerabilities or exploits. We setup a forum at forum.micasaverde.com dedicated to security concerns.
Energy
How much money will Vera save me on my energy bill?
See the math for yourself how Vera can save a typical family 1/3 on the energy bill. click here
Networking
How can it really be that easy to setup and access remotely?
It is. Really. Just plug Vera in and then from any web browser in the home go to findvera.com. The first time you do this you will see Vera's setup page where she asks you to enter a username and password. To do this your PC or web browser doesn't need to be connected to Vera, it just needs to be anywhere on the same home network. Once you've put in your username and password, then you can go to findvera.com from any web browser anywhere in the world and put in the same username and password and you'll automatically be connected to our Vera back home.
What if I don't have internet at home?
No problem, having an internet connection is optional. Just connect your PC, Mac or other web browser into one of Vera's network ports, or connect to Vera wireless. Vera's built-in wireless comes pre-configured so if you have a wireless/wi-fi device you'll automatically see the 'Vera' network and can connect to it. You can still setup and use Vera the same. If you don't have an internet connection, though, you won't be able to access Vera remotely from outside the home, and you won't see the helper videos on Vera's setup pages.
So Vera has a built in wi-fi access point? Those things are complicated to setup!
Yes, Vera has a built in access point, but it comes completely pre-configured. There's nothing to setup. Just plug Vera in. Then you will see the 'Vera' network show up on your laptop or other wi-fi enabled device. Click the 'Vera' network and you'll be asked for a password. Your unique password is printed on the bottom of Vera and in the getting started guide. Each Vera has a different password, so it's secure, and you don't have to worry about your neighbor connecting to your system. And, Vera's wireless is pre-configured to use the highest-security for wireless networks, WPA2. Of course, if you know networking stuff you can change all that. But if you're a novice, all you do is plug Vera in.
What if I don't want another Wi-Fi access point? What kind of wi-fi does Vera use?
You can disable Vera's wi-fi on the net & wi-fi tab. Vera uses 802.11g.
But web cameras and other network devices always require some setup, right?
At Mi Casa Verde we pre-configure everything for you. So when it arrives at your home you just take itout of the box and plug it in. We do all the work for you. For example, if you buy a web camera from a retail store and want to have it connect to Vera's wireless network you need to configure it with some technical stuff, like the correct SSID and WPA key. But, if you buy the camera from us, we pre-configure it with all this information it needs to connect to your Vera so you just plug it in.
Are you sure this is really secure? Can some hacker spy on me with my web cam or control my house?
Before Vera this was a big problem because all the other IP cameras and home control systems don't use a secure network. So even though the web cam or home control box may ask for a user name and password, it's not secure. You can tell this because unless the web site starts with https:// and you see the padlock in your browser, it's not secure. That means the user name and password are transmitted all over the internet and anyone can intercept it and control your system. Banks and e-commerce companies overcome this by setting up a secure network. But this requires effort and technical expertise. So if you're connecting directly to your home system, it's not secure. We solved this by setting a secure server, at FindVera.com, to act as the "intermediary". So you don't connect directly to your home's Vera system; rather you go through the secure server. This has the side benefit of not only being secure, but being much simpler for you as well since it's fully automatic. The Vera system in your home connects to this server using a secure connection. Then when you want to control your home or view your camera, you also connect to the secure server at FindVera.com, and the server "patches" you in by connecting the two secure connections. So, yes, it really it is secure. Your username and password are protected. And nobody, including the Mi Casa Verde staff, can access your system or control your home without the password.
