As with any shiny new tool, he started looking for things to investigate with it, and his gaze fell on a Sentry Safe (produced by Master Lock ... keypad requires you enter the factory code ...

Categorized based on its primary locking mechanism – traditional combination dial entry or digital keypad ... Fire Safe," said Michelle Ozga, category manager at The Master Lock Company.

That’s what Master Lock has done ... displayed on the backlit keypad, and are each matched up with a group of letters and numbers. This allows users to memorize codes based on corresponding ...