In Theory "untested",
Could it is possible to use the Camera's Alarm Input Feature [Camera GUI: Basic Event > Alarm Input]
Set the Parameters of the Alarm Input & Use the Combined Alarm Option [Alarm Input > Combined Alarm]
Where you can Choose "Line Crossing Detection or Intrustion" [check box]...
Also, thought i would point out [for awareness & for others] how the Sensitivity & Threshold parameters work.
In your picture the Sensitivity value is 30 & Threshold is at 1.
When an Object is detected moving toward the detection area, a Green Box surrounds the Object.
The Green Box needs to be...
for the camera to send notifications to your app [independent of Ax Pro] will depend on the method of detection you choose. If you set up the detection parameter as you have & lhave "Send to Surveillence Centre" enabled under Linkage Action, plus Push Notifications Enabled in Hik-Connect, this...
Dan's suggestion is probably your most reliable option & will be 100% effective.
Depending on numerous factors such as how the cameras were previously set up &/or what cameras they are, there may be a couple of options which may or may not work for you.
Normally with the usual "Plug & Play"...
I'm an Installer. As far as i'm concerned, my work it good enough, i take pride in what i do & have great respect for my customers, so i do not feel the need to use Entrapment or Extortion Methods to gain repeat business, good old fashion customer service goes a hell of a lot further.
I Do use...
If i may interject here?
Regarding the iVMS4200 issue .......................... apart from needing to upgrade the version, can i ask if you deleted the previous NVR from the program? & then added your new one? ........................... it appears as if you may be trying to access the cameras...
The Relay Output of the Door Station is just that "an output", actioned via a command from the Mobile App or PC Software. I do not believe there is an option to configure the Door Station Relay to activate when the Call Button is Pushed. However, when connected to, an Indoor Station also has 2x...
you might need to be more specific in regard to whats connected & how connected etc.
Assume the Switch is Cable Connected to your Router? ....................... Indoor Station is [Wi-Fi] connected?
Tablet? .......... is this another device or are you referring to the Indoor Station...
When Connected to an Indoor Station, you can use one of the Relay Outputs of the Indoor Station to Activate a [External Device] Hardwired Chime. In the Settings of the Indoor Station you Configure the Relay "to follow an in coming Call' [not exact wording]
I recently used this format for a...
this normally occurs when the Doorstation is not fitted to the wall bracket correctly. Make sure the bracket is not distorted [overtightened on an uneven surface] it doesnt take much to activate the tamper.
Probably worth noting, the Doorstation will also make the Tamper Alert when it powering...
Oops ............................ may have misunderstood your question lol
your looking for the Sub-Sream playback [not seetings] .......................... its late & i'm tired
Anyway i found something, sort of like sub-stream playback in iVMS4200, but its not right, as my sub-stream...