Yellow: when you input the password.
Green: after input the correct password.
Red: password is wrong or low battery.
Two keys for an emergency, in case you forget the password or the battery is dead so that you could still get your property.
1. Moisture-proof circuit board
2 Shockproof electromagnet
3. Memory chip
4. External power supply
5. The imported crushed edge is released and cut by hand
6.3 ￠20mm lock bolts
7. Precision guide knob
8. The bottom of the back can be fixed with screws
9.Box body cold-rolled plate + door plate hot-rolled plate
10.Product external dimensions: 9.85*13.78*9.85inch
11.Product internal size: 9.65*13.58*7.87inch
12.Password digits: 1-8 digits password
It can be put into the wall and in the cabinet, put on the desk top and the bottom of the desk, documents and documents, digital products, cash, jewelry, privacy items and other storage and storage.
Please prepare 4 AA batteries by yourself