Wireless surveillance system

There are basically two choices in wireless video: (1) inexpensive junk with no penetration and such short range as to be viturally useless; (2) really expensive stuff that works really well.

None of the residential RF cameras are encrypted, nor do they use exclusive frequencies. Basically, if you send it anyone nearby can view it. On the plus side, the video is of such poor quality that the neighbor won't be able to tell the difference between "marital bliss" and reading the newspaper. Of course, after a certain age these may be one and the same.

If there's any way to run new cables, by all means do so.

Thanks for the comments, I appreciate it.

How about this though:

Be careful about putting a lot of data on your home wiring if you intend on using other PLC devices that control lights. Baby monitors are well known for wreaking havoc with x10 systems, (but x10 is pretty unreliable to begin with). I would opt for a hard-wired system any day if you can get the wires pulled, or just make a few of the harder- to-wire cameras use RF.

HomePlug uses frequencies that are much higher than those used by X-10 so there's no interference with X-10, Insteon, etc. The newer HomePlug AV devices can handle multiple streams of HD video so they should be capable of handling surveillance video.

I would think this would be a natural. No need for added wiring yet with built-in security features so outsiders cannot access the video.

There are a few other manufacturers of HomePlug cameras or HomePlug camera servers...

Thank you all for the advice!

Most of the major players (Lynksys, Netgear, D-Link) have sold HomePlug modules for a few years and I don't recall seeing a phase coupler so my guess is the higher frequencies used pass to the opposite phase with no need for a phase coupler.

The transmissions can be encrypted so only those with an Ovaltine secret decoder ring can view them.

Most of the companies have sample video on their web sites.

I don't understand the question. Why would other appliances be affected? HomePlug has been in use for a few years (it's much more popular in Europe) with no epidemic of fried appliances.

The WiLife cameras need Windows Media Player. My guess is that if you can deal with .wmf files you'll be OK but that's a guess.

This is excellent quality! I imagine much better than wireless?

Thanks for all the info!

I have to admit the Gigifast setup looks interesting. I didn't see any pricing for the remote component (camera, transmitter), and apparently you also need a 14Mpb router to integrate into your network.

Sorry - I can't help on pricing but you'll probably have more luck checking European dealers as HomePlug penetration is much greater there than in the USA.

You will need a bridge from the powerline to your network.