① TSA customs certification. Globally recognized with the official Travel Sentry red diamond TSA logo. Global airports’ customs authorities can use dedicated tools for non-destructive opening and inspection of luggage boxes without forcefully breaking the lock. It is essential for international luggage transportation.
② Dual unlocking method, safe and worry-free. a. Digital password unlocking: Set a 3-digit private password independently. During daily travel, there is no need to carry a key. b. Emergency key unlocking: In case of forgetting the password or a roller malfunction, the matching spare key can be used directly to unlock, avoiding the inability to open the box.
③ Large-capacity password combination. Anti-theft upgrade: 1000 sets of independent passwords ranging from 000 to 999. Randomly scrambling the digits can lock the box. Effectively preventing casual attempts to open by others, protecting the clothing, electronic products, and valuable personal items inside.
④ Simple sliding button operation. After adjusting to the correct password, slide the button to the right to unlock the box. It can be operated with one hand, making it easy for the elderly and beginners to use; after closing the box, the random scrambling of the digits will automatically lock it.
⑤ Embedded flat design. Built-in installation for luggage transportation. The lock fits the surface of the box without protruding edges or corners. It is less likely to be damaged by bumps during aircraft transportation or handling compared to external hanging locks. It is more securely and resistant to pickpocketing.
⑥ Compatible with the majority of hard boxes. It is suitable for mainstream PC/ABS aluminum frame luggage boxes, carry-on cases, and checked luggage. Replacement of luggage bags by factories or new mold production can directly use it without the need to adjust the mold.
⑦ Durable and shock-resistant, suitable for long-distance travel. Passed tests for drops, compressions, and frequent opening and closing to prevent fatigue. It is resistant to problems such as lock malfunction or latch detachment caused by rough handling during transportation or stacking of luggage.