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x10 model ir34a remote control
Posted: Sun Jan 30, 2011 11:11 pm
by labium
can anyone on the basis of the attached wiring diagram of how the remote control of a 310 MHz transmitter here a transmitter 433 do?
does this remote and ir and x10 devices.
labium
Re: x10 model ir34a remote control
Posted: Mon Jan 31, 2011 11:22 am
by AshaiRey
A very cryptic question. I am not sure i understand your question but here's a try.
This schema won't work for 433MHz as it's design to oscillate at 418MHz
Re: x10 model ir34a remote control
Posted: Mon Jan 31, 2011 8:13 pm
by labium
yes one is designed for 418 the other 310, the 310 transmits x10 signals, is it possible to change it at anyway to 433 for european use ?
i have recently bought secod hand some x10 motion sensors originale usa but rebuild to 433.
labium
Re: x10 model ir34a remote control
Posted: Mon Jan 31, 2011 9:15 pm
by esschenk
Hello,
I Think its not to difficult to modify this remote
maybe you can find the solution here.
http://www.domotica.famschenk.eu/Remote_KR22a.html
Ed
Re: x10 model ir34a remote control
Posted: Tue Feb 01, 2011 1:43 pm
by AshaiRey
Remove everything between and including Q2 and the antenna and replace that with the TX1 transmitter chip as described in the link that Ed gave above.