DS10 Keyless Entry Door Lock - Fingerprint with 2 Keys, Electronic Keypad Deadbolt, Smart Lock, for Front

Multiple Unlocking Options: Open your door with fingerprints, passwords, or backup keys—no more worries about forgetting keys.Fast Fingerprint Unlock: 0.3-second recognition, 1-second entry. Store up to 50 fingerprints for secure, key- access.Smart & User-Friendly: Supports 50 fingerprints and temporary codes for guests, plus 2 spare keys for family convenience.Auto-Lock & One-Touch Locking: Lock with a single button or set auto-lock in seconds for added security.Long Battery Life: 4 AA batteries last up to a year or 7, cycles, with low-battery alerts and backup power for emergencies. Note: For optimal performance, we recommend using 4xAA alkaline (non-rechargeable) batteries. (Batteries not included).Voice Guidance: Clear voice instructions for easy setup and operation, with the option to mute if preferred.Easy Installation: Fits all US standard doors (left/right-handed) in minutes with just a screwdriver—no manual adjustments needed.