silver home security safe box combination electronic lock custom combination lock

This Security Safe electronic lock is a great solution for protecting and securing precious valuables. It can be used within the home to hold jewelry, documents or other items.

1. Top security system.
2. Strong material anti rust .

3. Electronic safe box is operated by any 3-8 digits combination codes, it is easy operation, and make our life convenience.
4. High security lock instead of knob.

5.Instruction:  Input the user code you programmed, then press ”B”, the green light will come on, please turn the knob within 5 seconds and pull out to open the safe.Note: Each number pressed will make the yellow light flash with a short beep, indicating that the micro processor confirmed it. If the yellow light keeps on flashing with the beep it means the code is wrong. Three times wrong code will result in the micro processor refusing to accept the input for 20 seconds, if the wrong code is entered three times the micro processor will refuse to accept any code for 5 minutes.