YBRich
n3wb
HI, I’m hoping to find some much-needed help with connecting my Hikvision DS-HD1 to the electronic chime in my M&S Systems Intercom system. All the documentation I’ve seen for the DS-HD1 says to contact the electronic chime manufacturer for instruction on how to connect, but the M&S is no longer made. I’ve scanned YouTube, but all the videos are for connecting the Ring Doorbell to a Nutone intercom, and require installing a separate transformer and relay. Will I need to build a similar configuration with the Hikvision? There is approximately 32 VAC between the contacts of the existing door station button.