key lock box with combination lock|TSA-Approved Luggage Locks & Secure Travel Solutions

A key lock box with combination lock is a specialized security solution that combines the functionality of a key storage box with the convenience of a combination-based locking mechanism—eliminating the need for physical keys to access stored keys and simplifying access management. As a core product of Shanghai Kuntu Industrial Co., Ltd., a BSCI-certified manufacturer with over 20 years of experience in producing lock boxes and combination locks, this product is engineered to balance security, ease of use, and durability—catering to global clients in residential, commercial, and institutional sectors. Kuntu’s key lock box with combination lock leverages the company’s strong innovation and quality control capabilities, ensuring that the combination mechanism is both secure (resistant to tampering and code guessing) and user-friendly (easy to set and reset codes). The application scenarios for Kuntu’s key lock box with combination lock are diverse, driven by its ability to streamline access without relying on physical keys. In the education sector, for example, a public school district in Canada uses these lock boxes to store keys for classroom doors, gymnasiums, and storage closets. Each lock box is mounted outside the corresponding room, and teachers receive a unique 4-digit combination (assigned by the school administration) to access the room key. This setup eliminates the need for the school to manage hundreds of physical keys, reduces the risk of keys being lost or stolen, and allows the administration to reset combinations quickly if a teacher leaves the district. In the healthcare industry, a small clinic in Japan uses Kuntu’s key lock box with combination lock to store keys for medical supply cabinets and emergency exit doors. The clinic’s management sets a master combination (for administrators) and separate user combinations (for nurses and doctors), ensuring that only authorized staff can access critical supplies—while maintaining a record of who has access (via manual logs, complemented by the lock box’s tamper-proof design). For residential use, a family in the United States uses this lock box to store a spare car key. The parents set a 5-digit combination and share it with their teenage children, who can retrieve the key when needed (e.g., to run errands) without carrying a physical key—reducing the risk of the car key being lost or misplaced. Kuntu’s key lock box with combination lock is designed with meticulous attention to detail, reflecting the company’s dedication to producing reliable safety products. The combination mechanism is available in two types: mechanical (with rotating dials) and digital (with push buttons)—each offering distinct advantages. Mechanical combination locks are ideal for outdoor use or areas with limited power, as they require no batteries and are highly durable; Kuntu’s mechanical dials are precision-engineered to prevent “code fishing” (a common tampering technique) and feature a smooth rotation for easy code entry. Digital combination locks, on the other hand, offer added convenience—allowing users to set multiple codes (e.g., master codes, guest codes), set code expiration dates, and receive low-battery alerts. The outer shell of the lock box is constructed from high-grade materials: most models use 1.5mm-thick cold-rolled steel (for anti-pry protection) or 304 stainless steel (for corrosion resistance), with a powder-coated finish that resists scratches and fading. The internal compartment is spacious enough to store multiple keys (up to 20 in standard models) and features soft foam lining to prevent key scratches. As a BSCI-certified manufacturer, Kuntu ensures that every key lock box with combination lock meets strict quality and ethical standards. The production process includes rigorous testing: combination mechanisms are tested for over 50,000 code entries to ensure reliability, the outer shell undergoes impact testing (to simulate vandalism) and water resistance testing (to IP54 standards for most models), and the entire product is inspected for structural integrity. For clients with specific needs (e.g., a lock box with a larger combination digit range, a weatherproof design for extreme climates, or a custom color to match brand aesthetics), Kuntu’s foreign trade team—equipped with rich international business knowledge—can provide personalized solutions. Pricing for this product varies based on model, features, and order volume; to receive a detailed quote and product specifications, please contact our team. We are committed to supporting mutual success through reliable products and great service.