Somfy screens

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psmaaswinkel
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Somfy screens

Post by psmaaswinkel »

I have been searching on internet for the last past days but can't find any information.

Is there anyone who has some information about controlling somfy screens with an arduino and a 433Mhz transmitter?

Regards,

Peter
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Rene
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Re: Somfy screens

Post by Rene »

I had some RTS controlled screens installed last week and ordered an additional remote to modify it and attach it to a JeeNode. In order to make the up and down contacts on the remote you need two relais connected to the JeeNode (using two ports). The relais are used to make a dry contact and close the switch of the remote.
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psmaaswinkel
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Re: Somfy screens

Post by psmaaswinkel »

I'm hoping to find a solution which uses a normal RF433 transmitter, not a modified somfy remote..

At this moment I am using a arduino to switch kaku and Elro devices... I would like to be able to use the somfy screens also..
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Alexander
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Re: Somfy screens

Post by Alexander »

Somfy isnt operating on 433: http://www.domoticaforum.eu/viewtopic.php?f=13&t=6252
Please use the search more.
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Re: Somfy screens

Post by psmaaswinkel »

@Alexander:

Please see below... THE sonfy soliris rts sensors works on 433,42Mhz..

http://www.zonweringonderdeel.nl/shop/S ... view=write

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Re: Somfy screens

Post by Alexander »

Mmm okay... There is a topic where we'd discussed this. Protocol is encrypted, so there was no use with for example rfxcom to change.
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