I am working in a university and we have a demand to build a video surveillance system, I viewed all data sheets of Cisco cameras and I found that no of them have IR leds to be used in low light conditions.
The problem is that the system is required to operate in 0 light environments in sometimes and it should get clear videos for the environment.
I would like to ask if cisco has solutions for this scenario.
Another question, can I get electrical signal from the cisco IP camera that is enough to operate external IR lids or white light; and this electrical signal is generated once the light level in the environment decreased lower than a predefined threshold.
Thank you for help