delay

Hello. I use a doorbell DS-KD8003 and I have two indoor stations connected to it, DS-KH-9510 as main and DS-KH6350 as submodule. I have the Hik-connect app installed on my mobile phone. Everything works fine, but what I have a problem with is the long delay before the mobile app starts ringing...

Hello, first, I apologize for my bad English and sorry for the long post. I just bought five DS-2CD2455FWD-IW cameras, and in all of them I found some strange behaviors in motion detection. First issue, when I set the sensitivity < 60 % (for example 40%) there is a delay of 4 seconds before...