The Veise KS02A is a fingerprint keyless entry door lock designed for front door use, combining biometric recognition, an electronic keypad, and an auto-lock function in a single matte black unit. The lock features a capacitive fingerprint sensor that reads the user’s finger quickly and accurately, supporting up to 50 unique fingerprints. This allows multiple family members or frequent visitors to gain access without physical keys. The keypad is equipped with an anti-peeping password feature: users can input a longer string of digits that includes their actual PIN, so even if someone is watching, the real code remains hidden. The lock automatically engages after a user-defined delay, ranging from 10 to 99 seconds, ensuring the door is always secured without manual effort.

Constructed from zinc alloy and tempered glass, the exterior housing offers solid resistance to weather and impact. The matte black finish resists smudges and corrosion, making it suitable for both indoor and outdoor installations. The lock is powered by four AA batteries, which typically provide up to eight months of use under normal conditions. A low-battery indicator on the keypad gives ample warning before replacement is needed. The included backup mechanical key allows manual override in case of battery depletion. The deadbolt itself is made of hardened steel, providing reliable physical security. Installation is designed to be straightforward: the lock fits standard US door preps (2-3/8 or 2-3/4 inch backset) and requires only a screwdriver. The entire process can be completed in about 10 minutes. No additional wiring or drilling is needed beyond the existing door preparation. The lock assembly includes a mounting plate, screws, and a clear instruction guide. The electronic components are housed in a weather-resistant casing that can operate in temperatures from -4°F to 140°F, making it reliable in various climates. Operation is intuitive: users can unlock the door by placing a registered finger on the sensor, entering a 4-10 digit PIN, or using the physical key. The keypad backlight illuminates upon touch, making it easy to use at night. The lock emits a low beep and motor sound to confirm successful operation, and the volume can be adjusted or muted. There is no Wi-Fi connectivity or smart home integration; the KS02A is a standalone lock focused on simplicity and reliability. This approach avoids potential security vulnerabilities associated with connected devices and keeps the price point highly accessible. At a very affordable market price, the Veise KS02A delivers core features—fingerprint entry, anti-peeping passcode, auto-lock, and easy installation—without unnecessary complexity. It is well-suited for homeowners, renters, or landlords seeking a cost-effective upgrade to keyless security. The robust build quality and straightforward operation make it a practical choice for daily use on main entry doors, back doors, or rental properties. The lock is available in a matte black finish that complements most modern door styles.