• 4-in-1 Unlocking Methods: Effortlessly unlock your door via fingerprint (50 fingerprint recognitions), password entry (50 password entries), Tuya APP control (gateway required for remote access), or mechanical key. Multiple options ensure secure access for everyone.
• Auto Lock & Silent Mode: The auto-lock function automatically secures the door 5-99 seconds after closing, while silent mode operation minimizes noise disturbances, offering a quiet and secure home environment.
• Smart APP Management: Manage access through the Tuya App with features like user management (add/delete users), password settings, fingerprint addition, one-time passcodes, auto-lock enable, silent mode activation, and access log trackingall accessible via iOS and Android.
• Remote Control & WiFi Access: Connect to a gateway (sold separately) for remote access via Alexa. Monitor real-time activity, check lock status, and adjust settings anytime, anywhere, enhancing both security and convenience.
• Durable Security & Backup Key: Enjoy up to 16 months of battery life with 4 AA batteries (not included) and a low battery alert. A mechanical key serves as a backup in case of battery depletion, ensuring reliable access.
• Quality Assurance: Keylynx offers 30-day customer commitment, 1-year product support on all parts, and lifetime after-sales customer service.