The VI-16O 16 Relay Output Module supports 16 general purpose outputs as Form C relay contacts which can be individually configured for timing and fail-safe or fail secure modes. Relay operation may ...

In this post we are reviewing the ESP-01 Wi-Fi Relay Module. It is one of the cheapest smart switches you can purchase currently for making smart home, internet of things, and other wireless do it ...

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 ...