I need the CONTACT ID protocol used by ADEMCO VISTA 50

Jan 23, 2007 0 Replies

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m.pc1980 19 years ago

I need the CONTACT ID protocol used by ADEMCO system. I am working to communicate one VISTA 50 system with an external automaton (PLC). I shuold implement the DTMF CONTACt ID protocol on my PLC. Thank you for your collaboration

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