Dont know if someone here has devices which "click" if you turn them on or off..
http://idobartana.com/hakb/SSR/silentsw.html
this guy has a way of getting rid of that.
// Erik (binkey.nl)
X10 clicks. removing them
X10 clicks. removing them
The Marmitek AM12 module gives a hard click because it has a special relay, that can remember the last state when you have a power down.
When you want a "silent" module, you can use the TM13. It is very hard to hear when it switches. It does not remember the last state when power goes down and has only 1 unit code, but the price is the same as a AM12. It also supports status request.
When you want a "silent" module, you can use the TM13. It is very hard to hear when it switches. It does not remember the last state when power goes down and has only 1 unit code, but the price is the same as a AM12. It also supports status request.
X10 clicks. removing them
And it can receive RF and puts it's on the powerline 

X10 clicks. removing them
these wall switches also have a civilized click sound level...
the UIX2210E
http://www.uiitec.com/shop3/xiangxi.asp?cpid=89 (relay, not dimmer. description is wrong)
they are sold here (dutch)
http://www.mypowershop.eu
x10 home automation ->
special design wandschakelelaars ->
Schakelaar Spaarlamp/Neon 5521
I use this switch to control 4 LED lights from ...
(dutch)
http://www.leditlight.net/?menu=article ... ID=1274369
Marcel
the UIX2210E
http://www.uiitec.com/shop3/xiangxi.asp?cpid=89 (relay, not dimmer. description is wrong)
they are sold here (dutch)
http://www.mypowershop.eu
x10 home automation ->
special design wandschakelelaars ->
Schakelaar Spaarlamp/Neon 5521
I use this switch to control 4 LED lights from ...
(dutch)
http://www.leditlight.net/?menu=article ... ID=1274369
Marcel
X10 clicks. removing them
<i>And it can receive RF and puts it's on the powerline
</i>
It can even receive all housecodes on housecode "P"

It can even receive all housecodes on housecode "P"
X10 clicks. removing them

X10 clicks. removing them
When TM13 is at housecode P, it will convert all RF house/unit codes to PLC signals. A trough P!