Q: I want to switch external light sources with my cameras. I wanted to switch external light sources with my cameras. Find nowhere a hint. I came across her relay board. Nowhere is a technical note on switching capacity or similar.
A: The camera has already installed an alarm output that is switched via a relay. The board you found is a spare part. The technical data of the output findes you e.g. on our Wiki at the example of the IN-5907 HD. Depending on what you would like to switch for external light sources, you might have to switch another, own relay in between, because our camera max. 30VDC 125VAC 1A can switch.