Trikker is designed specifically for the Belgian and European markets to help electricians create:

The Bluebits Trikker V1.5.20 956 represents a noteworthy iteration in a lineage of niche hardware/software products designed for creators and hobbyists who value compact, flexible control systems. Although the name—Bluebits Trikker—suggests a combination of Bluetooth-enabled ("Blue") capabilities and a trigger/control interface ("Trikker"), the V1.5.20 build and the appended numeric identifier 956 indicate a specific firmware/software release or product SKU that balances incremental improvements with practical reliability.