- Keyless Convenience: Say goodbye to lost keys with our waterproof mechanical digital door lock. Simply enter your personalized code for fast and easy access to your property, enhancing your peace of mind. - Durable Zinc Alloy Construction: Crafted from high-quality zinc alloy, this lock is designed to withstand the elements and resist wear and tear, ensuring long-lasting performance and reliability. - Versatile Security Solution: Ideal for homes, offices, hotels, and more, this keyless number lock significantly boosts security in a variety of settings, making it a practical choice for numerous applications. - Universal Compatibility: Designed to fit seamlessly on wooden and composite doors alike, this mechanical digital lock offers smooth operation and easy installation across different door types. Use Scenarios: - Home Security: Secure your home without the hassle of traditional keys, allowing family members to enter easily using a code. - Office Access: Simplify employee access to various office areas, providing a keyless solution that enhances security while improving convenience. - Hotel Guest Access: Offer guests a modern, keyless entry method that enhances their experience while ensuring safety and ease of use.