• Built-in Wi-Fi (2.4GHz), Smarter Remote Access: Control your smart lock with door knob anytime, anywhere—no hub required. Use the KK Home App to unlock or lock remotely, share and manage user permissions, monitor real-time status, and get instant alerts right from your phone
• 7 Convenient Unlocking Options: Choose how you enter—App(Remote or local), Fingerprint, IC Card, PIN Codes, Backup Key, Authorized Admin or Voice Control. Auto Lock from 5–180s and one touch lock function ensures peace of mind. LED indicators show lock status at a glance, ideal for families, guests, rentals, and daily use
• Remote Manage 100+ PIN Code: Remotely create and manage 4 PIN Codes: permanent, recurring, one-time(unlimited use, delete after use), duration codes with one tap and remotely share access permissions to meet the different needs of family, tenants, and visitors. Anti-peeping code allow random numbers before or after your code to block prying eyes and protect your password. Lock disables for 2 mins after 5 wrong attempts
• Smart Voice Control: Compatible with Alexa and Google Assistant for hands-free locking, unlocking, and status checks. Perfect when your hands are full and seamless with your smart home setup
• Premium Zinc Alloy Build, Tough & Elegant: Crafted from durable, scratch-resistant zinc alloy, keyless entry door lock handle set is BHMA/ANSI Grade 3 certified and IP65 weatherproof for lasting strength and a sleek modern finish, AES local encryption to ensure your data (access records, user info, fingerprint, codes) and home remain safe
• Reliable Power with Dual Protection: Powered by 8 AA batteries (not included) for over 365+ Days of use. Delivers 2× the signal strength of standard 4-battery Wi-Fi locks, with up to 95% stronger connection stability. Real-time APP battery alerts, Type-C emergency power port, and backup key ensure uninterrupted access
• 0.2s Fingerprint Recognition: AI self-learning fingerprint unlocks in just 0.2 seconds with 99.8% accuracy. Stores 20+ fingerprints with easy app management—fast, secure, and frustration-free
• Easy Installation: 15 minutes Quickly replace the handle, knob or deadbolt of your existing door lock set with just a screwdriver, no drilling required. Fits most standard interior and exterior doors with thicknesses from 1-3/8" to 2" (35mm–50mm) and door hole diameter 2-1/8" (54mm). Includes installation guide + video tutorial. No professional help required
• Lifetime US Customer Support: Includes a 1-year limited warranty, plus a free 1-year extension with product registration (2 years total). US phone support is available Mon–Fri 9 AM–5 PM and Sat 7 AM–3 PM PST, and 24/7 email support is available from the Veise support team
• Reliable Power with Dual Protection: Powered by 8 AA batteries (not included) for over 365 days of use. Delivers 2× the signal strength of standard 4-battery Wi-Fi locks, with up to 95% stronger connection stability. Real-time APP battery alerts, Type-C emergency power port, and backup key ensure uninterrupted access

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty