Sliding Glass Door Smart Lock LK-AL09

This smart lock features a durable zinc alloy body with IP65 protection, ideal for semi-outdoor or commercial doors. It supports five unlocking methods—fingerprint, password, RFID card, key, and app—and stores extensive user data. With ultra-low power consumption, it runs 6-8 months on AAA batteries and includes a Type-C emergency charging port. Compatible with 85mm mortise locks and available in short/long handles.