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Posted By: Jim Phipps Visonic DL-125C dialer connection - 07/29/14 12:50 PM
We have a DSC PC1832 and would like to hook up our Visonic DL-125C to the security system. I saw an on line video saying to connect a dry contact relay power to the Bell + and Bell - terminals on the DSC. The bell terminals are connected to the siren.

Can I connect the siren and the relay to the Bell+ and Bell- terminals at the same time?

Thank you

Jim
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