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Top / CFSound / Frequently Asked Questions / Can we use switches to trigger sounds or do we need 'logic' circuits ?
Can we use switches to trigger sounds or do we need 'logic' circuits ?
You shouldn't need any external logic circuits. We require 'dry' contact closures for the inputs and provide 'dry' contacts for the output(s). Simple off-the-shelf switches will work just fine. Water tight / weather proof switches should be used if they will be exposed to elements of weather.
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