Bticino Software Download ((exclusive)) -

Legrand is gradually deprecating local PC software. By 2026:

Firmware updates and device configuration often need a Windows utility. bticino software download

If your PC does not have a physical serial port or a certified USB-to-SCS converter (genuine BTicino F455, not a Chinese clone), the software will detect “no bus” and refuse to program. Legrand is gradually deprecating local PC software

A proprietary wired bus system (two-wire, 27V DC). Configuration requires PC software because devices (actuators, sensors, thermostats) are addressed and programmed, not paired via an app. not a Chinese clone)