Mechanical locks secure doors as either deadbolts or door-handle devices. Keys serve as the means to unlock these mechanical locks, and possessing a working key determines who can access secured areas ...

A U.S. manufacturer of premium grade access control hardware specified by security consultants for prominent facilities worldwide. Recipient of 24 SIA Awards and Recognition for innovative products, ...

Door interlocks are being used more frequently for facilities requiring a higher level of security, such as bio-medical facilities built to serve the healthcare industry. While some projects use ...