OneBlockLock 6

A single button input combination lock for the minimalist extreme. The front panel has just a single button touching a public permission module and a light.

Setup-
Remove the large yellow advanced armor patch on the side of the device and set your 'unlock code' which can consist of any of the numbers between 1 and 10 by activating the respective labelled activation modules. For eg, if you want to set the 'unlock code' to 23479, you will activate the activation modules labelled 2, 3, 4, 7, 9. (the code 12379 has been put from the start)

Use-
Initially, the light is in the OFF state. To activate the device, activate the button and the light will flash 10 times in intervals of 2 seconds each. To input your unlock code (23479), activate the button again after the light flashes the 2nd time, 3rd time, 4th time, 7th time and 9th time. Keep in mind that there is no 'order' to the unlock pattern which is why numbers can only come once! When the device detects the correct unlock code has been entered, the button and the light on the side of the device flash ON.