6 articles in this category
There's a moment every facilities manager knows. The power dips for a second—just long enough for the alarm panel to complain—and suddenly the back do...
Ask five engineers what an access control fail-safe is, and you'll get six different answers. Some picture a physical door that unlocks when the power...
Access control fail-safes sound boring. Until they break – and they do, more often than vendors admit. A fail-safe that locks everyone out when the ne...
You're standing in a data center hallway at 3 a.m. The HVAC just died. Alarms are blaring. And the server room door — the one with the fancy biometric...
You added an override to your access control system because someone got locked out during a fire drill. Now the override itself is the weak spot—someo...
You can buy the best turnstiles, the smartest intercoms, the most expensive mantraps. But someone will still hold the door for a stranger. Politely. B...