Enhance your home or office security with this advanced Digital Door Lock, designed for convenience, durability, and reliable protection. Constructed from premium zinc alloy, this lock combines multiple unlocking methods—including password, IC card, and mechanical key—to provide flexible and secure access tailored to your needs. Engineered with high sensitivity electromagnetic induction technology, it offers quick response and strong anti-interference performance, ensuring seamless operation every time. Key Features: · Multiple Unlocking Methods: Easily unlock your door using an IC card, password, or mechanical key, providing versatile and hassle-free access options. · Electromagnetic Induction Technology: Delivers high sensitivity and rapid response with enhanced anti-interference capabilities for stable and reliable unlocking. · Premium Zinc Alloy Construction: The robust zinc alloy lock body is abrasion-resistant, erosion-proof, and rustproof, ensuring long-lasting durability and protection. · Easy Installation: Compatible with doors between 30mm and 60mm (1.18" to 2.36") thick, installation requires drilling to securely mount the lock, suitable for both left and right opening doors. · Broad Application: Ideal for use on wooden doors, office doors, apartment doors, and various outer or inner doors in private spaces. · Advanced Password Management: One admin password can manage up to 100 individual door opening passwords, making it perfect for households or small businesses requiring multiple user access. Specifications: · Material: Zinc Alloy · Item Type: Digital Door Lock · Color: As shown in the picture · Front Handle Size: Approx. 160 x 67 x 39 mm (6.3 x 2.6 x 1.5 in) · Rear Handle Size: Approx. 160 x 69 x 22 mm (6.3 x 2.7 x 0.9 in) · Bolt Part 1 Size: Approx. 80 x 60 x 58 mm (3.1 x 2.4 x 2.3 in) · Bolt Part 2 Size: Approx. 25 x 22 x 16 mm (1 x 0.9 x 0.6 in) · Weight: Approx. 1945 g (68.6 oz) · Battery: 4 x AA batteries (not included) · Applicable Door Thickness: 30~60 mm (1.18~2.36 in) Package Includes: · 1 x Digital Door Lock This Digital Door Lock offers a perfect blend of security, convenience, and durability. Whether for your home, office, or apartment, it provides reliable and versatile access control, ensuring peace of mind and ease of use in any environment.