Zarre Print Smart Door Lock Secure. Simple. Seamless. A minimal, low-profile smart lock engineered for rapid biometric access and durable home security. Biometric Access: High-speed semiconductor fingerprint recognition, paired with passcode and mechanical emergency key options. Dual Modes: Switchable channel and lock configurations to adapt directly to your daily routine. Security & Build: Housed in a durable, temperature-resistant aluminum alloy chassis featuring a high-security Class C anti-theft cylinder. Connectivity & Power: Bluetooth-enabled app integration with a glowing touch indicator, low-battery alerts, and a backup USB emergency charging port. Inside the box: Zarre Print Smart Lock Mechanical Emergency Key Mounting Hardware Setup Guide Free Worldwide Shipping (Available in Black or Silver; compatible with iOS and Android via app).