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An outdoor key box is a specialized security device designed to store keys safely in outdoor environments—withstanding exposure to rain, snow, extreme temperatures, UV radiation, and vandalism. As a key product of Shanghai Kuntu Industrial Co., Ltd., a BSCI-certified manufacturer with over 20 years of experience in producing outdoor-resistant safety products (including key safes and lock boxes), this outdoor key box is engineered to balance long-term durability, weather resistance, and security—catering to global clients in residential, commercial, and industrial sectors. Kuntu’s outdoor key box leverages the company’s strong quality control capabilities and material expertise, ensuring that it performs reliably even in harsh outdoor conditions. The application scenarios for Kuntu’s outdoor key box are diverse, driven by its ability to withstand the elements. In residential settings, for example, a community of villas in Australia uses Kuntu’s outdoor key boxes to store spare house keys for residents. Each lock box is mounted on the exterior wall near the front door, and residents can access their keys using a combination lock or smart code. The lock boxes are designed to resist Australia’s intense UV radiation (which can fade or weaken plastic materials) and heavy rainfall (common in coastal areas). A resident shared that their lock box has remained fully functional for over 3 years, with no signs of rust, fading, or water damage—even after exposure to cyclone-season rains. In the commercial sector, a parking management company in Northern Europe uses Kuntu’s outdoor key boxes to store keys for parking lot gates and electric vehicle (EV) charging stations. The lock boxes are installed in open-air parking lots, where they are exposed to freezing temperatures (as low as -25℃ in winter) and heavy snow. Kuntu’s design includes a frost-resistant lock mechanism (preventing freezing of internal components) and a snow-shedding top (to prevent snow accumulation from damaging the box). This ensures that parking attendants can always access the keys, even in harsh winter weather. In the industrial sector, a wind farm in China uses Kuntu’s outdoor key boxes to store keys for maintenance equipment (e.g., ladders, toolboxes) located at wind turbine sites. The lock boxes are exposed to strong winds, dust, and temperature fluctuations (from -10℃ in winter to 40℃ in summer), but their reinforced steel construction and dust-tight seals ensure that the keys remain clean and secure—reducing downtime for maintenance teams. Kuntu’s outdoor key box is designed with meticulous attention to weather resistance and security, reflecting the company’s deep understanding of outdoor use cases. The materials used are carefully selected for durability: the outer shell is made of 1.5mm-thick 304 stainless steel (which contains chromium and nickel, providing excellent corrosion resistance) or marine-grade aluminum (for a lighter weight option), with a double-layer powder-coated finish (first a primer layer for adhesion, then a topcoat for UV resistance). The seal around the door is made of EPDM rubber (a synthetic rubber resistant to weathering, ozone, and temperature extremes), ensuring an IP65 or higher water resistance rating (meaning the box is dust-tight and protected against low-pressure water jets from any direction). The lock mechanism—available in combination lock, key lock, or smart lock options—is engineered for outdoor use: mechanical locks feature stainless steel components (to prevent rust), while smart locks include a waterproof casing for the electronic module and a drainage system (to expel any water that may accidentally enter). The internal compartment is spacious enough to store multiple keys (up to 15 in standard models) and includes a moisture-absorbing packet (to prevent key rusting in humid environments). As a BSCI-certified manufacturer, Kuntu ensures that every outdoor key box undergoes rigorous testing to verify its performance. This includes: UV resistance testing (exposing the box to simulated sunlight for 1,000 hours to check for fading or material degradation), temperature cycling testing (exposing the box to -30℃ to 60℃ to verify component stability), water resistance testing (spraying the box with water at 30kPa for 3 minutes from all angles), and impact testing (dropping a 1kg weight on the box from 1m to simulate vandalism). These tests ensure that the product meets international standards for outdoor durability. For clients with specific needs (e.g., a lock box with a higher IP rating for submersion, a custom size to fit large keys, or a lock mechanism compatible with local security standards), 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 quantity; to receive a detailed quote and product specifications, please contact our team. We are committed to delivering reliable outdoor security solutions and supporting mutual success.