Home Automation X10 RF equipment - is there a difference between UK and US gear?

Bookmark this page:  YahooMyWeb Yahoo!  Google Google  Windows Live Favorites Windows Live  del.icio.us del.icio.us  digg digg  Add to Netscape Netscape
Subject Author Date
X10 RF equipment - is there a difference between UK and US gear? keiron99 07-20-06
Posted by on July 20, 2006, 3:25 am
Please log in for more thread options


I'm in the UK and have many X10 items working succesfully. I now want
some extra bits and bobs, specifically motion sensors and key fob
remotes. They are a horrendous price in the UK but online in the US
and from US based ebayers, quite affordable. My question is: will
those X10 RF transmitters for the US market work with my exisiting UK
gear?


Posted by Dave Houston on July 20, 2006, 6:35 am
Please log in for more thread options


You haven't provided enough detail about which gear you want them to work
with.

The RF frequency used in North America is 310MHz. Europe uses 433.92MHz.
(Until about 5-6 years ago the UK used 418MHz but since then uses
433.92MHz.) European devices that receive RF will not work with devices that
transmit 310MHz.

Europe allows much, much higher RF output power so range will be better when
using devices made for Europe.

keiron99@hotmail.com wrote:

>I'm in the UK and have many X10 items working succesfully. I now want
>some extra bits and bobs, specifically motion sensors and key fob
>remotes. They are a horrendous price in the UK but online in the US
>and from US based ebayers, quite affordable. My question is: will
>those X10 RF transmitters for the US market work with my exisiting UK
>gear?


Posted by on July 20, 2006, 7:36 am
Please log in for more thread options



Dave Houston wrote:
> You haven't provided enough detail about which gear you want them to work
> with.
>
> The RF frequency used in North America is 310MHz. Europe uses 433.92MHz.
> (Until about 5-6 years ago the UK used 418MHz but since then uses
> 433.92MHz.) European devices that receive RF will not work with devices that
> transmit 310MHz.
>

Looks like my plan won't work then! I just have basic dimmer switches,
lamp modules and RF trasceivers and key fobs.

Rip off Britain...


Posted by Dave Houston on July 20, 2006, 9:51 am
Please log in for more thread options


Your transceivers will only work with European transmitters.

You can modify a transceiver made for the USA to work with 230V. You can
find plans on the web.

For input to a PC, the MR26A (310MHz) and MR26E(433.92MHz) are powered from
the RS232 port so no conversion is needed.

keiron99@hotmail.com wrote:

>
>Dave Houston wrote:
>> You haven't provided enough detail about which gear you want them to work
>> with.
>>
>> The RF frequency used in North America is 310MHz. Europe uses 433.92MHz.
>> (Until about 5-6 years ago the UK used 418MHz but since then uses
>> 433.92MHz.) European devices that receive RF will not work with devices that
>> transmit 310MHz.
>>
>
>Looks like my plan won't work then! I just have basic dimmer switches,
>lamp modules and RF trasceivers and key fobs.
>
>Rip off Britain...


Posted by on July 21, 2006, 4:21 am
Please log in for more thread options



Dave Houston wrote:
> Your transceivers will only work with European transmitters.
>
> You can modify a transceiver made for the USA to work with 230V. You can
> find plans on the web.

Thanks - but that's beyond my capabilities. Know of anywhere I could
get one already modified?


Similar ThreadsPosted
X10 RF equipment - is there a difference between UK and US gear? July 20, 2006, 3:25 am
Equipment room January 22, 2005, 2:08 pm