Hi everyone. I’m a newbie to this forum and to IoT in general, but I’m hoping to get some help with a question I have. I recently bought a United Security WiFi mat. , and an associated Invonics EN4216MR receiver. The receiver has 6 Form-C relays on it, one of which comes programmed to open (or close) whenever the mat sends a signal. They can be seen along the outside of the board in this picture:
I’m looking for a way to log the activity of this relay. Basically, I’d like to record when the relay is open and when it is closed. Is anyone aware of a device that will allow me to do this. Any help is greatly appreciated.