Security features also include door sensing for door auto re-lock function and a built in tamper switch. The plastic case of the keypad unit is precisely engineered: the front panel and the mounting ...

Also, viewing restrictors allow only the person directly in front of the keypad to see the numbers, eliminating "shoulder-surfing ... Hirsch invented the ScramblePad more than twenty years ago, and it ...

Well, don’t get too excited just yet: The Brinks Electronic Fingerprint ... right at home on most front doors. Christopher Null/Foundry The large, physical numeric keypad buttons—and even ...