Veise KS04 Keypad Door Lock with Zinc Alloy Handle, Satin Nickel, 1.5 kg (3.06 lb) | Keyless Entry for Front Doors, Apartments, Offices

• 4-in-1 Keyless Entry: The keypad door lock with handle eliminates lost keys by offering 21 user codes(4-10digits), unlimited one-time codes, an interior thumbturn, and 2 backup keys. Ideal for front doors, bedrooms, garages, apartments, and offices
• Quick Secure Locking: Programmable auto-lock (10-99s) for forgetful users. Lock instantly from outside by holding any key 2s, or even faster inside with the interior thumbturn. Perfect for quick security on-the-go or ensuring immediate privacy at home
• Passage Mode: Disable auto-lock and turn the interior thumbturn to activate Passage Mode. This is ideal for moving days, parties, or anytime continuous access is required
• Bank-Level Protection: Heavy-duty zinc alloy with ANSI Grade 3 lock resists break-ins. IP55 rating withstands harsh weather. 4 AA/LR6 Alkaline batteries (not included) provide 365-day battery life with low-battery alerts for year‑round home security
• Easy to Install: This keyless entry door lock fits most left- or right-handed doors (1-3/8”–2” / 35–50 mm thick, with a 2-1/8" (54mm) bore hole). Complete with step-by-step instructions and a video tutorial, you only need a screwdriver to install it yourself—no locksmith needed
• Away Mode: Once activated, it automatically disables all user codes except the master code for maximum security. The built-in alarm will trigger after 10 incorrect entry attempts. Ideal for vacations, business trips, or any extended time away from home
• Silent Mode with Backlit Keypad: Provides near-silent operation paired with a soft-glow keypad for visibility in low light. Ideal for night shifts, late-night returns, or homes with sleeping babies and children
• 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

• Install the Lock — Ensure your door thickness (1-3/8”–2”) and bore hole (2-1/8") are compatible. Use the included hardware and instructions to mount the lock, latch, and strike plate. No locksmith needed.
• Program User Codes — Install 4 AA batteries (not included). Follow the manual to set up your master code first, then program up to 21 unique 4-10 digit user codes for family and guests.
• Configure Access Modes — Set your preferred auto-lock timer (10-99s), activate Passage Mode for continuous access, or engage Away Mode for maximum security when leaving for extended periods.
• Regular Maintenance — Monitor battery levels via the low-battery alert and replace 4 AA batteries annually for optimal performance. Clean the keypad and handle with a soft, damp cloth as needed.

Typical situations where Veise KS04 Keypad Door Lock with Zinc Alloy Handle helps — illustrative scenarios, not customer reviews.