I have on my indoor panel, the option "calling linkage" the relay will trigger when you press the doorbell button... I can define 2 output relays for it, and also specify the seconds...@Dreamliner
thanks for your reply. i dont have this system.
the DS-KH8350-WTE1 and DS-KH6350-WTE1 has alarm inputs/outputs and relays outputs.
some systems (not dahua/hik) have a documented option to connect a chime and its on the alarm output, but i havent found any information in the hik / dahua docs ... i have no idea if its possible to trigger the alarm output with a call ?
I have a 93xx serie as indoor panel