Remote control convenience: Operate this TTLock door lock from anywhere using your smartphone app, providing keyless entry and flexible access management for homes, hotels, or guest properties. Multiple access methods: Unlock with a password, IC card, or traditional key in addition to app control, delivering versatile options while upholding strong security standards. Antitheft security mechanism: Built with reinforced aluminum alloy and stainless steel components to deliver reliable protection against unauthorized access attempts. Hotel management solution: Streamline guest access with programmable temporary passwords and centralized management through the compatible For TTLock application system. Durable, secure construction: Material composition emphasizes longterm durability and consistent performance in realworld environments. Compatibility and integration: Designed to work within the TTLock ecosystem, suitable for homes and hospitality applications that require scalable access control. Use scenario 1 Home with frequent guests or service personnel: Easily grant temporary access for cleaners, contractors, or Airbnb guests via temporary passwords or app control without issuing physical keys. Use scenario 2 Boutique hotel or guesthouse: Centralized guest management, multiple unlocking options, and temporary codes for each stay to simplify checkin/checkout processes. Use scenario 3 Shortterm rental or serviced apartment: Property managers can issue timelimited access for travelers, with secure override protections and auditfriendly access records through the For TTLock system.