In order to maintain compliance with FCC regulations, no changes can be made to this equipment without the approval of Gatekeeper Systems, Inc. The user is cautioned that any changes or modifications made to the equipment without the approval of Gatekeeper Systems, Inc. could void the user’s authority to operate this equipment.
Page 3
1. Transmitter Module: The Gatekeeper Systems D-9000A-SMT Transmitter Module contains a 2.4GHz transceivers used to send commands to the Gatekeeper Systems wheels and communicate with Gatekeeper Athena wheel and module. 2. Transmitter Module details: External Antenna Internal F Antenna Power...
Page 4
Table 2: I/O Connector (Particle.IO) Connector Description Terminal RESET 3.3VDC IN UART TX UART RX Installation Stick to the back side of the antenna or any plastic housing by tape...
Page 5
Contacting Gatekeeper Systems For more information about the Long Range Transmitter 2 and troubleshooting, to order parts or report an issue, contact the Gatekeeper Systems Inc. regional Customer Support office nearest to your location. Hong Kong Gatekeeper Systems (HK), Ltd.