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Our Outdoor Key Storage Safe – Weatherproof Key Security

Our outdoor key storage safe is built to protect keys from weather and theft, ideal for homes, rental properties, or businesses. Made with 18-gauge steel (rust-resistant, powder-coated) or heavy-duty plastic (UV-resistant), it holds 3–8 keys, features a 4-digit combination lock (resettable) or key lock, and has a weatherproof seal (resists rain, snow, sun). It’s easy to mount (wall/post-mounted) near entryways, with a tamper-resistant design (reinforced hinges). Suitable for Airbnb hosts, landlords, or homeowners, it ensures keys stay accessible but secure. Our team can add a solar light (for night access) and bulk discounts—reliable outdoor key storage.
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Why choose us?

Strict Testing Standards

All our products go through strict testing standards. Before leaving the factory, they are tested for durability, security performance, and other aspects to ensure they can withstand various challenges in real - world use.

After - Sales Support

We provide comprehensive after - sales support, including product maintenance, repair, and technical guidance. Our after - sales team is always ready to assist customers, ensuring the long - term and stable use of our products.

Strong R & D Team

Behind our innovative capabilities is a strong R & D team. They are committed to researching new materials, new technologies, and new designs, constantly bringing new and improved products to the market.

Related products

An outdoor key storage safe is a rugged, weather-resistant security device designed specifically for exterior use to store keys, key fobs, or small access devices securely while protecting them from rain, snow, humidity, extreme temperatures, and vandalism. Unlike indoor key safes, which prioritize compactness over weather resistance, outdoor models integrate specialized sealing technologies, corrosion-resistant materials, and durable locking mechanisms to withstand harsh environmental conditions—making them ideal for residential properties, vacation homes, rental units, and commercial facilities with outdoor access points. Shanghai Kuntu Industrial Co., Ltd., a BSCI-certified factory with over 20 years of experience in manufacturing outdoor safety products, engineers outdoor key storage safes to balance durability, security, and user-friendliness, catering to homeowners, property managers, and business owners globally. Residential homeowners with outdoor access points (e.g., gates, sheds, pools) are primary users of outdoor key storage safes. Consider a homeowner in a northern climate with a backyard pool and a garden shed storing winter equipment (e.g., snow blowers, shovels) and summer gear (e.g., pool toys, lawnmowers). They need to provide access to a pool maintenance technician and a lawn care service, but leaving keys under a doormat is risky. Shanghai Kuntu’s outdoor key storage safe solves this by offering IP65 weather resistance—meaning it is completely dust-tight and can withstand low-pressure water jets (e.g., heavy rain or sprinklers) from any direction. The safe’s body is crafted from 304 stainless steel, an alloy that resists rust and corrosion from snow, salt (used on driveways in winter), and humidity. It has a large internal capacity (15cm × 10cm × 7cm) to hold up to 5 keys, a garage remote, and a pool gate key fob, secured by a 4-6 digit combination lock with an anti-peeping design (the keypad lights up only when pressed, preventing others from identifying the combination via fingerprints). The safe can be mounted to a concrete wall, wooden post, or metal gate using heavy-duty stainless steel bolts (included), and its low-profile design (2cm depth) minimizes visibility to passersby. For added security, the safe features a pry-resistant door with a reinforced hinge and a tamper alert—if someone attempts to force the door open, the lock temporarily disables for 5 minutes. Shanghai Kuntu’s quality control process includes testing each safe in extreme conditions: it is exposed to -30°C (simulating winter) and 60°C (simulating summer) for 24 hours, and immersed in 10cm of water for 1 hour to verify weather resistance. Vacation rental properties and Airbnb hosts heavily rely on outdoor key storage safes to enable self-check-in for guests. A host managing a beach house in a coastal area, for example, needs to provide guests with access to the house, garage, and outdoor shower without meeting them in person. Shanghai Kuntu’s outdoor key storage safe, with its 304 stainless steel construction, resists corrosion from saltwater mist— a common issue for coastal properties—and its combination lock can be reset remotely (via a simple manual process) between guests. The safe’s keypad is UV-resistant to prevent fading from intense sunlight, and the internal compartment is lined with moisture-absorbing foam to keep keys dry during humid coastal summers. Guests receive the combination via a pre-arrival message, and the host resets it after check-out, ensuring the next guest cannot use the old code. Commercial facilities, such as shopping centers, office parks, and industrial sites, use outdoor key storage safes to manage access for maintenance staff, delivery drivers, and security personnel. An office park with multiple buildings may install these safes near each building’s back entrance, storing keys to utility rooms and storage closets. The safes’ durable construction withstands heavy foot traffic and potential vandalism, and their combination locks can be synced with the park’s access control system (e.g., using a master code for managers). To learn more about the specifications of our outdoor key storage safes (including size options, mounting hardware, and weather resistance ratings) or to discuss customization for commercial use, please contact our dynamic foreign trade sales team. They will provide tailored solutions to meet your outdoor key security needs.

Frequently Asked Questions

What products does your company mainly produce?

Our company mainly produces key safes, Maibox, book safes, lock boxes, combination locks, and a wide range including key safe lock box, padlock, gun safe box, cash box, mailbox, portable safe box, safe box, time lock box, personal safe, tsa lock, beach safe, parcel deposit box, combination padlock, and house safe.
Yes, behind our innovative capabilities is a strong R & D team. They are committed to researching new materials, new technologies, and new designs, constantly bringing new and improved products to the market.
Sure. Understanding that every customer has unique needs, our sales team is dedicated to providing personalized solutions, including product customization in terms of appearance or function.
Our products offer competitive pricing. The specific price range of key safe lock boxes depends on different models and functions. Please contact our sales team for detailed price information.
Absolutely. We provide comprehensive after - sales support, including product maintenance, repair, and technical guidance. Our after - sales team is always ready to assist customers.

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Customer Reviews

Michelle Thompson
Secure Key Safe with Weather Resistance

I mounted this key safe outside my house to store a spare key for my parents. It’s weather-resistant—no water gets inside even in heavy rain. The lock is secure, and I don’t worry about someone breaking into it. The lid opens easily, but it stays closed in windy weather. I’ve had it for 7 months, and it’s still in great condition.

Sandra Wilson
Reliable Key Safe for Rental Properties

I own several rental properties, and I use this key safe for each one. Tenants can access the key easily with the combination I provide, and I can change the code between tenants. The safe is durable—after 2 years of use, none have broken. The customer service team also offers bulk discounts, which saves me money. Highly recommend for landlords.

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Why Our Key Safe? Compact & Secure Key Storage

Why Our Key Safe? Compact & Secure Key Storage

Our key safe is small for apartment walls, weatherproof for outdoor use, and holds multiple keys. It has easy combination setup and adhesive/drill installation options. Contact us to discuss rental property bulk orders or customization!