Veise KS02B Fingerprint Door Lock — Matte Black, 500 DPI Sensor & IP54 Weatherproof

The Veise KS02B is a matte-black biometric door lock with two ergonomic lever handles that unlock by fingerprint, code, key or temporary passcode for fast, flexible home access.

Compact and weather-resistant, the KS02B combines a high-speed 500 DPI fingerprint sensor, multiple user codes, and durable hardware to secure standard doors both inside and out. Built to ANSI/BHMA Grade 3 standards and rated IP54, this model balances everyday convenience—like 0.3s fingerprint recognition and one-touch locking—with layered code protection and useful modes for renters, families, and hosts.

How quickly will this lock open when I use my fingerprint?

The KS02B reads a stored fingerprint in about 0.3 seconds and completes the full unlock action within roughly one second, designed for fast exits and late-night entries. Its sensor uses on-device self-learning to improve recognition over repeated uses.

• 500 DPI fingerprint sensor for fine-detail scans
• Self-learning AI optimizes recognition over time
• Unlock completes in ~1 second from scan
• Stores up to 20 unique fingerprints

What access options are available for family and guests?

The lock supports multiple entry methods so every household member and trusted visitor can use the option best suited to them. Administrators can create permanent family codes, temporary one-time passcodes, or simply issue physical keys when needed.

• Up to 20 passcodes plus a master admin code
• One-time temporary codes that expire after use
• Two emergency mechanical keys included
• Anti-peep feature lets users add extra digits around codes

How secure and weatherproof is the KS02B for exterior doors?

The KS02B meets industry durability and environmental standards for residential use, with tamper-resistant mechanical components and temperature tolerance for year-round performance. An ANSI/BHMA Grade 3 rating plus a pry-resistant core and tested lifecycle make it suitable for everyday exterior security.

• ANSI/BHMA Grade 3 certified for residential use
• IP54 dust and water resistance for outdoor exposure
• Operates between -31°F and 158°F (-35°C to 70°C)
• 200,000-cycle tested latch and zinc-alloy lever handles

What practical settings and battery life can I expect?

The KS02B offers flexible operational modes—Vacation, Silent, and Passage—to match your schedule and privacy needs, plus a low-battery alert to prevent lockouts. It runs on four AA batteries and is engineered to stretch battery life up to about a year under typical household use.

• Auto-lock delay configurable from 10–99 seconds
• One-touch lock from outside and quick inside thumb-turn
• Low-battery red indicator at under 15% charge
• Modes: Vacation disables all but master access; Silent mutes tones

Who this is for: The Veise KS02B is aimed at homeowners, landlords, and short-term rental hosts who want fast biometric convenience without sacrificing layered access control. It suits families with mixed access needs—kids, elders, cleaners—or anyone who values multiple secure entry methods, weather resilience for exterior doors, and straightforward DIY installation.