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Re: Automatic Garage Door
Thanks Stu for the information and sorry for the multiple posts, I got some
problem with my news client.
Rgds,
W. Utomo
Stu Alden <foo@xxxxxxx> wrote in
news:MPG.1f228b7f397bd84d989694@xxxxxxxxxxxxxxxxxxxxxx:
> I believe most need a single, momentary contact relay -- essentially
> to replicate the effect of the regular hardwired pushbutton control.
>
> The temporary closing of the circuit launches the door to go from open
> to closed or vice versa.
>
>
--
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