Avatto SDL‑V1‑B90 90 mm Digital Lock Cylinder ‑ Black

The Avatto SDL-V1-B90 90mm digital lock cylinder is a modern access solution for standard EURO-profile doors. Finished in black, it fits doors 40-50 mm thick and installs easily without replacing the entire lock. The cylinder supports five unlocking methods: fingerprint, PIN code, proximity card, mechanical key, and smartphone app access. Its robust stainless-steel construction and low power consumption make it reliable for both residential and office use, providing secure, convenient, and flexible access management.