System for signaling a device at a remote location
System for the supply of forge-proof information about an...
System for transportation or access control of persons or...
System management interface for radio frequency access control
System to detect lock tampering
System to detect lock tampering
System with optical or radio remote control for closing...
System, apparatus and method for supplying electric power,...
Systems and methods for deterring theft of electronic devices
Systems and methods for deterring theft of electronic devices
Systems and methods for electronic premises access
Systems and methods for managing inventory of items held in...
Systems and methods for providing a RF transaction device...
Systems and methods for providing a RF transaction device...
Systems and methods for providing theft protection in a machine
Systems and methods for securely monitoring an individual
Systems and methods utilizing biometric data
Systems and related methods for learning a radio control...
Tag identification system
Tamper detection