AGI-4
On Track to Productivity
The first truly modular ISO-compliant steering system.
The first truly modular ISO-compliant steering system.

AGI-4 Receiver/Steering Controller
The AGI-4's all-in-one, modular design incorporates the antenna, receiver and steering controller in a single component, offering unmatched upgradeability. AGI-4’s steering system features state-of-the-art inertial sensors and full terrain compensation for superior line acquisition and holding capabilities.
The AGI-4 comes standard with WAAS and EGNOS, but is easily upgradeable to 2cm accuracy with RTK radio options. Like all Topcon receivers, the AGI-4 offers GNSS multi-constellation satellite reception standard for unmatched accuracy in dynamic applications and terrain conditions.
Expanded Connectivity for Superior Performance
NTRIP capability allows tapping into existing reference networks via cellular connection (dependent of local availability) and uses existing data plans and infrastructure to minimize costs.
AGI-4’s ISO11783 compatibility with other virtual terminals (VT) provides drop-in and drive convenience.
How others are succeeding:
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AGI-4 Specifications
1 X CAN2
1 X CAN3
1 X RS-232 A
1 X RS-232 D
1 X Ethernet
Steering controller
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