KC868-A16 board - wired security system

[vdeconinck]

1. There is an optocoupler isolation circuit with KC868-A16 digital input ports. You can test.
2. KC868-A16 PCB work current only about 200mA without DC load. suggest use DC12V 2A power supply.

Thanks for the quick reply.
OK, I ordered a board and will report here.

KR,

Vincent

Hi,

I promised some feedback, so here it is:
I installed the KC868-A16 with ESPHome in HomeAssistant via Ethernet and it works fine.
I tested for 2 months with very long cables (10m) running from the board inputs near motors, power supplies and other electromagnetic field generators, and I did not get any false alarm. 
So that is great ! I'm continuing the integration.

Kind regards,

Vincent