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Our Combination Safe Lock – High - Security Storage

Our combination safe lock is designed for safes, with a heavy - duty construction made of thick steel. It offers a 4 - 6 digit resettable combination, and the lock mechanism is highly resistant to tampering, drilling, and picking. The lock is suitable for home safes, business safes, or high - value storage units. It provides a high level of security for your valuable items, such as jewelry, documents, or cash. Installation is typically done by professionals, and our team can offer custom installation services to ensure a proper fit. Backed by our 20+ years of safe - lock manufacturing experience, we can also provide backup key options for added security in case of forgotten combinations.
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Why choose us?

Sustainable Development

We adhere to the concept of sustainable development in our production process. By using environmentally friendly materials and optimizing production processes, we not only contribute to environmental protection but also ensure the long - term development of our company and products.

Flexible Cooperation Models

To meet the different cooperation needs of customers, we offer flexible cooperation models. Whether it's large - scale orders or small - batch purchases, we can find the most suitable cooperation way for both parties.

Efficient Logistics Support

We cooperate with reliable logistics partners to ensure efficient product delivery. Timely delivery of products to customers' hands helps them start using our security products as soon as possible and improves overall cooperation efficiency.

Related products

Combination safe lock is a high - security keyless mechanism designed to safeguard various types of safes, such as gun safes, jewelry safes, cash safes, and data safes. Manufactured by Shanghai Kuntu Industrial Co., Ltd., a BSCI - certified company with over 20 years of experience in security solutions, this lock is engineered to resist forced entry attempts, including drilling, prying, and code guessing, while also enduring harsh environmental conditions like fire and humidity. It caters to a global clientele, including homeowners, jewelers, banks, and businesses, who need to protect high - value assets. Kuntu's combination safe lock stands out with advanced features such as multiple user codes, audit trails, and fire resistance, all seamlessly integrated with safe bodies. In real - world applications, its high - security value is evident. A jewelry store in Milan, Italy, relies on Kuntu's mechanical combination safe lock for its display safe, which stores diamond jewelry worth €500,000. The lock features a 6 - digit combination mechanism with precision brass tumblers, making it highly resistant to "code fishing" using listening devices. Additionally, the anti - drill plate, made of 6mm hardened steel, effectively prevents bypass attempts. Store owners can set a master code and issue temporary codes to staff, and the lock's mechanical memory logs the last 10 access events through dial position markers. This lock has withstood 3 attempted break - ins without any damage to its mechanism. A homeowner in Texas, USA, opts for Kuntu's digital combination safe lock for their gun safe. The lock offers an 8 - digit code option, providing 100 million unique combinations, along with a biometric override via a fingerprint scanner for enhanced security. Its fire - resistant design can endure temperatures of 1,204℃ for up to 1 hour, ensuring the protection of the safe's contents during wildfires. The homeowner can also use the lock's audit trail feature to monitor who has accessed the safe and when. Kuntu's combination safe lock is constructed with high - grade materials. The mechanical version uses precision brass tumblers for the combination mechanism, ensuring smooth operation and long - term durability. The digital version is equipped with a backlit keypad for easy use in low - light conditions, such as in a basement safe or a dimly lit store room. It also has a rechargeable lithium - ion battery option, providing up to 12 months of power on a single charge, along with a low - battery alert. All models are encased in a heavy - duty steel body, which is both tamper - resistant and fire - rated. For clients with specific security needs, Kuntu's R&D team can develop customized solutions. This includes features like integration with home security systems (for homeowners), time - restricted access codes (for businesses), and custom - sized lock bodies to fit unique safe designs. The foreign trade team ensures compliance with regional regulations, such as UL (Underwriters Laboratories) standards in the US and EN (European Norms) standards in Europe. Pricing varies depending on the type of lock (mechanical or digital), additional features, and order quantity. Contact our foreign trade team for a personalized quote and samples to test with your specific safe application.

Frequently Asked Questions

How many types of combination locks do you offer?

We offer a variety of combination locks. The specific number and types can be found on our website or by contacting our sales representatives for detailed product catalogs.
The materials used for our mailbox products vary according to different models, mainly including high - quality metals and durable plastics, which ensure good weather resistance and long - term use.
Yes, our time lock box can be used in commercial settings. Its functions and security features can meet the time - controlled security needs of commercial applications.
We attach great importance to customer privacy. All customer information is strictly confidential and will not be disclosed to any third party without the customer's consent. We have a complete set of information security management systems to ensure this.
Yes, for bulk purchases, we offer certain discounts. The specific discount policy depends on the order quantity and product type. Please contact our sales team for negotiation.

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Customer Reviews

John Brown
Weatherproof Combination Padlock for Outdoor Shed

I use this combination padlock to secure my outdoor shed, and it’s weatherproof—no rust even after being exposed to rain and snow for 8 months. The combination mechanism doesn’t freeze in cold weather, so I can open it easily all year round. It’s also strong—someone tried to pry it open once, but it didn’t budge. The dial is easy to grip, even with gloves on. It’s a reliable padlock that I trust with my garden tools.

Margaret Davis
Affordable Combination Padlock for Multiple Uses

This combination padlock is very reasonably priced, so I bought 3 of them—one for my gym locker, one for my suitcase, and one for my storage bin. They all work perfectly, and the combinations are easy to set individually. The lock is sturdy, and none have broken or jammed. It’s also easy to carry around, as it’s small and lightweight. For the price, the quality is excellent, and I would buy them again.

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Why Our Combination Padlock? Easy & Secure Access

Why Our Combination Padlock? Easy & Secure Access

Our combination padlock has clear dials, anti-rust design, and easy code changes – great for lockers, sheds, or storage. It’s affordable and versatile, fitting home/school use. Reach out today to get a quote or learn about durability tests!