Ive lost phones before. I never lost the chain drive. It can hold about 5000 in 20's more or less. I am a cash man. Very little of that fancy cell crap. (No offense...) I just finished learning how a Iphone with a infrared camera that differentates temperature as a touched keypad cools over time provides a user the previously entered pin number. I use a little stylus now to punch pins into keypads. You could film any keypad protected door with the 6, 8 or 10 button challenge number pad and boom. Done. Useful for a situation if a medical office is invaded by bad guys demanding narcotics with guns.
Seem to remember that a minor repair that was done, all I needed was to get the numbers, they typed into computer, had it authorized online, printed check and had me sign it. Very quick
