time lock box|TSA-Approved Travel Locks & Secure Storage Solutions

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Our Time Lock Box – Controlled Access for Any Need

Our time lock box is a versatile container that locks items for pre-set durations (15 minutes–24 hours), ideal for screen-time management, medication adherence, or snack control. It features a digital timer (with battery backup), a steel body (small models: 8”x6”x4”, large models: 12”x8”x6”), and a combination lock for emergency access. The interior is lined with foam to protect items like phones, tablets, or jewelry. It’s easy to use—set the time, place your item inside, and close the lid; it unlocks automatically when the timer ends. Backed by our 20+ years of manufacturing, it’s durable and tamper-resistant. Our team can customize the timer to lock in 5-minute increments (for commercial clients) like schools or wellness centers.
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Why choose us?

Rich production experience

Based in Shanghai, our BSCI - certified factory has over 20 years of experience in producing key safes, Maibox, book safes, lock boxes, and combination locks. This long - standing experience ensures high - quality and mature manufacturing processes for our products.

Diverse Product Range

We offer a wide variety of security products, including key safe lock box, padlock, gun safe box, cash box, mailbox, portable safe box, safe box, time lock box, key safe, personal safe, tsa lock, beach safe, parcel deposit box, combination padlock, and house safe. Meeting diverse customer needs is our strength.

Innovative Capabilities

We have a strong ability for innovation and improvement. Constantly researching and developing new technologies and designs, we keep our products up - to - date and competitive in the market, providing more advanced security solutions for our customers.

Related products

A time lock box is a versatile security device designed to restrict access to its contents—such as electronics, medication, cash, or confidential documents—until a pre-set time has elapsed. This functionality makes it an invaluable tool for promoting focus (e.g., limiting phone use), ensuring safety (e.g., preventing child access to medication), and enhancing security (e.g., protecting valuables during travel). Shanghai Kuntu Industrial Co., Ltd., a BSCI-certified manufacturer with over 20 years of experience in producing safes, lock boxes, and security products, offers a diverse range of time lock boxes tailored to meet the needs of residential, educational, commercial, and travel users. Kuntu’s time lock boxes are engineered to balance durability, ease of use, and flexibility, making them a reliable choice for anyone seeking to control access to their belongings. Kuntu’s time lock boxes are distinguished by their design versatility and security features. The boxes are available in various sizes and materials to suit different applications: - Small, portable models: Made from lightweight yet impact-resistant plastic or aluminum, these boxes (typically 5x3x2 inches) are ideal for travel—securing passports, cash, or small electronics in hotel rooms or backpacks. They feature compact mechanical timers (set via a dial) and can fit easily in luggage. - Medium, desktop models: Constructed from reinforced plastic or steel, these boxes (8x6x4 inches) are suitable for home or office use—storing phones, tablets, medication, or keys. Many include a transparent front panel (shatterproof acrylic) to allow users to see contents without access, and digital timers with LCD displays for precise time setting (1 minute to 24 hours). - Large, heavy-duty models: Made from thick steel, these boxes (12x10x6 inches) are designed for commercial use—securing larger items like laptops, inventory, or confidential files in offices or retail stores. They feature robust mechanical or digital timers, anti-pry lids, and optional secondary locks (e.g., key or combination) to restrict who can program the timer. All Kuntu time lock boxes share core features: intuitive timing controls (no complex programming required), reliable locking mechanisms (that only open when the timer expires), and durable construction (to withstand daily use and minor tampering). The application of time lock boxes spans numerous scenarios, highlighting their versatility. In a residential setting, a parent may use a medium Kuntu time lock box to store prescription medication, setting the timer to unlock only at dosage times—preventing children from accessing potentially harmful drugs. In an educational environment, a teacher may use small time lock boxes to store students’ phones during exams, setting the timer to expire when the exam ends—ensuring no cheating and maximum focus. For business use, a manager may use a large Kuntu time lock box to store a company laptop containing sensitive data, setting the timer to unlock only during work hours—reducing the risk of theft or unauthorized access after hours. For travelers, a portable Kuntu time lock box can be used to secure cash and passports in a hotel safe: even if the hotel safe is compromised, the time lock box adds an extra layer of security, as thieves cannot access the contents immediately. Kuntu’s commitment to quality ensures that every time lock box meets strict performance standards. All products undergo comprehensive testing, including: - Timer accuracy testing: Each timer is calibrated to open within ±1 minute of the set time, ensuring reliability. - Durability testing: Boxes are subjected to simulated drops, impacts, and daily use to confirm they remain functional and intact. - Lock security testing: Attempts to pry open or tamper with the box are conducted to verify that contents remain secure until the timer expires. - Material safety testing: All materials are tested to ensure they are non-toxic (for food/medication storage) and compliant with global standards (e.g., RoHS, FDA). Kuntu’s foreign trade team, with rich international business knowledge, provides personalized support to clients—whether assisting with product selection (based on intended use), offering customization (e.g., branded logos, custom colors), or providing documentation (safety certificates, user manuals in multiple languages). If you are interested in Kuntu’s time lock boxes—for personal, educational, or commercial use—please contact our team to learn more about product specifications, customization options, and pricing.

Frequently Asked Questions

Can I return the product if I am not satisfied?

We have a return policy. If you are not satisfied with the product, please contact our customer service team within the specified time. After evaluation, if it meets the return conditions, we will handle the return procedure for you.
Over the years, we have established cooperation with many customers. Although not all may be well - known global brands, we have a good reputation among our customers for providing high - quality products and services. For specific cooperation cases, you can contact our sales team for more information.
Yes, if necessary, we can provide product training for customers. This can help you better understand the features, operation methods, and maintenance knowledge of our products.
Our company will continue to focus on the safety industry, invest more in product innovation and quality improvement, expand the market share both at home and abroad, and strive to provide more excellent security products and services to meet the growing needs of customers.

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Customer Reviews

Diana Miller
Reliable Time Lock Box for Medication Storage

I need to take medication at specific times, so this time lock box is a lifesaver. I set it to unlock when it’s time for my dose, and it prevents me from taking extra pills. The lock is accurate, and it never malfunctions. The interior is large enough to hold a week’s worth of medication. The battery life is long, and it alerts me when it’s low.

Kevin Lee
Durable Time Lock Box for Commercial Use

We use this time lock box in our office to store confidential files that can only be accessed during work hours. It’s set to unlock at 9 AM and lock at 6 PM, which helps with security. The box is made of strong metal, and the time mechanism is reliable. After 6 months of daily use, it still works perfectly. The customer support team helped with programming, which was easy.

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Choose Our Time Lock Box – Controlled Access Made Easy

Choose Our Time Lock Box – Controlled Access Made Easy

Our time lock box lets you set access schedules, ideal for managing screen time, medication, or snacks. It’s durable, user-friendly, and fits home/commercial use. Backed by our innovation capabilities, it’s a practical tool. Reach out now to get started!