Experience the future of security with the HARFO fingerprint smart door lock. Pair with Google Assistant, Alexa, or your compatible smart home system for seamless operation. The combination of 50 biometric slots, multiple ID card slots, and remote control ensures your door is always locked securely from any distance. Perfect for high-security environments or busy apartments, this lock offers peace of mind with its 2-button operation and auto lock feature that shuts your door in 5 to 900 seconds.