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.

They offer a variety of basic voltage/current pairings as well as additional functions and features, such as an I2C interface ... 2.4- to 5.5-V input, 6-A output step-down power module with ...