
FJDynamics
FJD AL01 3D Land Leveling System
The FJD AL01 is a 3D land-levelling system that surveys your field with GNSS-RTK, builds a…
±2 cm~22%
The FJD Trion V4e Pro is a pocket-sized 320 g GNSS RTK receiver with 1408 channels, laser measurement and a built-in IMU. It simplifies recording field boundaries, points and lines, and its data works directly in FJD auto steering systems.
FJD Trion V4e Pro
The FJD Trion V4e Pro redefines the traditional GNSS receiver by combining handheld convenience with centimetre precision. Weighing just 320 g, it is built for farmers, teams and professionals who need accuracy on the move. It is intuitive and gives fast access to high-accuracy surveying.
The Trion V4e Pro is a pocket-sized RTK receiver. It is used to record field boundaries on foot or by vehicle, mark irrigation lines, drainage or planting points, and measure plot area. Recorded boundaries and lines can be transferred straight to FJD auto-steering systems, so the route is ready when the tractor reaches the field. Thanks to the built-in IMU it measures even when tilted up to 30°, so the pole does not have to be held perfectly upright at every point. Laser measurement lets you capture hard-to-reach or unsafe points from 3 m away. The 1408-channel GNSS engine gets a fast fix even along tree lines and on uneven ground, and battery life of over 12 hours covers a full day in the field. It can take corrections from a CORS network or a base station such as the FJD V1. A body that survives 1.2 m drops suits field conditions. At delivery we show you hands-on how to use it and transfer data to your steering system.
0.8 cm+1 ppm
RTK horizontal accuracy
320 g
Weight
≥12 h
Battery life
≤3 cm
Laser measurement @3 m

What Sets It Apart
Laser point targeting and a new IMU deliver accurate coordinates without a pole, even when tilted.
At 320 g it stays easy on crews during high-frequency point work.
Up to 12 hours per charge, full charge in ≤3 hours.

FJD Ecosystem
Points, boundaries and lines captured with the V4e Pro can be used directly across FJD auto steering systems, robotic mowers and other smart devices with no conversion, for faster workflows and fewer errors.


As the authorized FJDynamics dealer in Türkiye, Daze Tarım provides user training, spare parts and technical service for the V4e Pro. Connect to our own RTK-CORS network for centimetre accuracy from day one and transfer your data easily to your FJD steering systems. Contact us for pricing.
FAQ
It records field boundaries, obstacles and reference lines with centimetre accuracy; the data is used in FJD auto steering systems without conversion.
Laser point targeting captures hard-to-reach points without a pole, with ≤3 cm accuracy at 3 m.
12 hours or more per charge, with charging time of 3 hours or less.
It is designed to withstand a 1.2 m drop.