Evanshow Fingerprint Door Lock with Keypad – 4-in-1 Smart Lock for Home & Office

Meet Evanshow's 4-in-1 smart lock, a robust door knob that blends secure access with everyday convenience for homes, hotels, and small offices. Built for real-life use, it combines multiple entry options within a single, reliable system, so you can tailor access for family, guests, or staff without juggling devices.

Flexible, multi-method access

The lock supports four entry methods in one smart unit: fingerprint, numeric password, two mechanical keys, and four IC cards. This versatile mix makes it easy to grant access to different people while keeping a streamlined door solution. You can store up to 100 fingerprint profiles and 50 passwords, allowing quick onboarding of new users as needed.

• Fingerprint: fast, contactless entry when hands are full
• Passwords: share access without handing over keys
• Mechanical keys: reliable backup for emergencies or guests
• IC cards: convenient daily use for regular visitors

Fast and dependable fingerprint recognition

The upgraded fingerprint sensor delivers recognition in under 0.5 seconds, reducing wait times at the door. This speed is ideal for entry at the main door, a private bedroom, or a small office where smooth access matters.

• Sub-half-second recognition
• Improved accuracy to minimize false rejections
• Works under various conditions for multiple users

Important setup note: Before first use, you must register an administrator fingerprint. Until an admin is configured, other enrolled fingerprints may unlock the door, so plan the initial setup carefully.

Easy installation with no wiring

Installation is straightforward on wooden doors with a thickness of 1.18" to 1.97" and suitable for left or right swings. No drilling or wiring is required, and the package includes video tutorials and all necessary tools. An auxiliary USB power port offers emergency power via an external power bank, but it does not recharge the internal batteries.

• No professional installer required
• Fits most standard wooden doors with simple adjustments
• Emergency USB power option for continuity during power issues

Enhanced security, user-friendly design

By combining biometric authentication with multiple access options, Evanshow aims to deter unauthorized entries while remaining convenient for everyday use. Regular maintenance and mindful user management can help keep the system performing as intended.