Found this panel under Event > Disarming when I updated my firmware to DH_IPC-HX5XXX-Volt_MultiLang_NP_Stream3_V2.800.0000000.19.R.200709. I've been trying to google what "Disarming" means and the closest I've got is that it would be one-click disarming of selected alarm functions: . It seems that you have to have some Dahua app for it to work.
If anyone figures out how to arm/disarm over the API that'd be neat, I know more people than me have been looking to do this for home automation purposes. It can be done by manually calling the API functions on the Event settings you have, but it's pretty tedious. I might reverse engineer this myself eventually, but will have too many other things going on for a while.

If anyone figures out how to arm/disarm over the API that'd be neat, I know more people than me have been looking to do this for home automation purposes. It can be done by manually calling the API functions on the Event settings you have, but it's pretty tedious. I might reverse engineer this myself eventually, but will have too many other things going on for a while.
