Hi,
I have purchased hikvision kit kis-604 which consisted of indoor station DS-KH6320-WTE1 and doorbell DS-KV8113-WME1 + additionally another doorbell DS-KV8113-WME1(B) as second doorbell (sub-door).
I have updated firmware to the latest all devices:
both doorbells to V2.2.53 build 211104...
