Brand: SwitchBot Features: Alarm, Battery Indicator, Auto-Lock, Backlit Keypad, Password Peeking Prevention, Passcode Unlock, One-Touch Lock Lock Type: Biometric Product Dimensions: (L x W x H) 38 x 36 x 112 mm Material: Plastic Style: Lock Pro + Fingerprint Pad Retail Price: ¥22,980 Product Description 【The best-selling smart lock evolves further】Not only does it "simply make door locks smart," but it also addresses more detailed needs and focuses on "how to protect safety with smart locks," striving to develop smart locks that elevate your life. The "Lock Pro" is the culmination of SwitchBot's dedicated technology and development efforts. 【Pro Unlocking Styles】Keyless living is realized for anyone with 15 unlocking methods. By using the fingerprint pad in conjunction, fingerprints become the key. The accuracy rate is over 98%, reliably authenticating even the fingerprints of the elderly and children. For visiting friends, use a temporary password; for house cleaning services, use a one-time password; for hands-free outings, use Apple Watch; and for deliveries, use voice unlocking with "Alexa, unlock the door." 【Pro Adaptability】Compatible with approximately 99% of commercially available thumbturns. The stepless variable structure (compatible range 0-23mm) firmly grips the door lock like a hand, meeting a wider range of needs. Also, the height from the base to the tip of the knob (up to 62mm) is freely adjustable, fitting securely on any type of key. 【Adhesive Tape Evolves】The upgraded "3M Adhesive Tape V2.0" securely fixes to the door, maintaining ease of installation while dramatically improving safety. 【Pro Security Measures】Manage the status of doors and locks all at once from anywhere via the SwitchBot app. You can check the status of "Auto-Lock" and "Door Lock" at your fingertips. Furthermore, the fingerprint pad employs a 128-bit AES bank-level encryption algorithm to prevent consecutive input errors, password theft, and peeking.