User's Manual

Description of Operation
The Gatekeeper Systems D-9801 Purchek
Door Manager contains 2 2.4GHz transceivers
used to send commands to and receive data from the Gatekeeper Systems wheels and 2
8KHz line drivers used to send low frequency commands to Gatekeeper Systems wheels.
The 2 8Khz wire loops are embedded in floor surface carry with different 8Khz signals
Antenna Connection Diagram
GateKeeper Systems Wheels