The zinc alloy deadbolt is durable and safe.
Made in China Then you can unlock the door. Hugolog Home Door Smart Lock Keyless Entry Door Lock Wireless Hugolog HU04 Smart Lock Hugolog Smart Lock Touchscreen Deadbolt Remote Wireless Control and Bluetooth Keyless Door Entry Easy Installation and Program High-Security Material for Metal Home and Office Multiple modes to unlock and lock: The door lock provides two approaches to unlock the door touch screen and smart unlock.07 inches (L) Weight: 2.