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Title: 5‑in‑1 Smart Biometric Door Lock  
Category: Home Security  
Brand: Changshanbrothers  
Description: A keyless, fingerprint and keypad smart lock that secures front doors with multiple unlocking methods.  
Details: Features high‑accuracy fingerprint sensor, customizable passcodes, two key cards, backup keys, app control, automatic lock‑back, low‑battery alarm, and USB emergency charging.

Price is $