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#13264 - 05/21/11 02:31 PM Help with 6 tone Siren
tomsmith Offline
newbie

Registered: 05/21/11
Posts: 2
I need help with making my 12 volt 6 tone siren (car alarm) a 1 Tone siren.
The Chip has this on it:
HO236A and 9806
The board has these two markings on it:
ADX520 and HS643

[img:left]http://www.flickr.com/photos/63232136@N08/5744167154/[/img]

Thanks for any help you can give me.
Tom

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#13302 - 05/26/11 05:05 PM Re: Help with 6 tone Siren [Re: tomsmith]
tomsmith Offline
newbie

Registered: 05/21/11
Posts: 2
Here is the picture. Can someone help please?


circuitboard2 by tomsmith2011, on Flickr

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#13478 - 08/23/11 04:12 AM Re: Help with 6 tone Siren [Re: tomsmith]
loosifer Offline
newbie

Registered: 08/23/11
Posts: 1
Thanks for the info.
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