Upgrade your sliding door with this sleek, 3cm-wide smart lock! It's packed with ways to unlock: use your fingerprint, a keycard, a PIN code, the TTLock app, or even a traditional mechanical key (two included). The IP65 waterproof rating means it can handle rain or humidity, perfect for patios, balconies, or garden doors. Installation is straightforward and fits door thicknesses from 40mm to 110mm—works on aluminum, wood, glass, or steel doors. The app lets you check lock status, create temporary codes for guests, and lock/unlock remotely. Runs on 4 AAA batteries with a micro-USB backup for emergencies. With anti-pry and scratch-resistant construction, it's both convenient and secure. Give your home a modern touch with this versatile smart lock!
