Impulse relay is a viable alternative for lighting control from multiple locations. In modernistic houses and apartments, lighting schemes to control lights from two or more locations are becoming ...

Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect ...

Opening the gate through HikConnect door station was fine, but closing the gate was a tricky part. Door station closes the circuit at least for 1 second! And couldn't be decreased! The time resolution ...

First of all run npm install in the example folder. This will install all required dependencies and you'll be ready to go. In the first step of this example, we need to configure and run a relay node ...