Bosch Building Technologies has launched the AVENAR IO (input/output) module 4000 series, a new range of interface modules designed to elevate the efficiency and adaptability of fire safety systems.

When it comes to electronics, it seems like a relay is such a simple device – yet, it is able to interface some pretty elaborate high-end systems with a fire alarm system. Working with relays is an ...

We all know electrical workers are responsible for installing many different electrical systems within a building (lighting and receptacles). But what about all of the other types of systems, such as ...