It is the responsibility of the installing contractor to install all material in accordance with SDI or HMMA installation standards and tolerances. Out of square frames which are installed out of t...
The only routine maintenance required on a biometric hand reader is cleaning. The platen surface upon which the hand is placed, the side mirrors, and the overhead window should be cleaned with rea...
These references are from an old and outdated SDI 100 specification. The new specification SDI 100 ANSI A-250.8 does not contain letter designations for core material.
Core constructions designat...
Locknetics company supplied
electro-magnetic locking devices, electronic smart locks, and electronic
security components to access control dealers and lock smiths.
Ingersoll-Rand acquired ...