Zinc Alloy High Security Digital Door Smart Lock

Upgrade your entryway with the High Security Digital Door Smart Lock, engineered for maximum protection and convenience. Built from reinforced zinc alloy housing with an ANSI Grade 1 deadbolt, it integrates biometric fingerprint recognition (<0.5s response, 98% accuracy), RFID card access, PIN codes, and Bluetooth/Wi-Fi mobile app control. AES-128 encryption ensures data security, while the auto-lock function, intrusion alarm, and low-battery warning guarantee reliability. Powered by 4×AA batteries with a 12-month lifespan, plus an emergency Type-C power port. Shop now and secure your home with next-gen smart access!