The Security Officer Study Guide was designed to assist the reader in preparation for a career in the security field. This guide contains all the information necessary to become a security officer.Access Control Method #1: Keyless Entry Swipe Cards These cards bear magnetic strips which contain information about the cardholder. ... Access Control Method #2: Biometric Scanners This type of system requires the user to input some type of biological information, in addition to or instead of an ... The technology for these devices has been advancing and is becoming cheaper to make and install.
Title | : | Security Officer Study Guide |
Author | : | Det/Sgt. Joseph Rios (Retired) |
Publisher | : | Lulu.com - 2014-01-26 |
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