The GDU lineup at a glance
GDU currently accounts for 2 live line items in our catalog: 2 drone payloads. Prices run from $7,451 for the GDU S220 Pro 640 Version Inspection/Hunting Bundle to $12,202 for the GDU S220 Pro 1K Version Public Safety Bundle. Sensor classes carried: 384, 640 across. Detection figures vary widely model to model and several are best-case manufacturer claims, so compare sensor class and objective size rather than a headline yardage.
| Model | Price | Sensor | Objective | NETD | LRF | | --- | --- | --- | --- | --- | --- | | GDU S220 Pro 640 Version Inspection/Hunting Bundle | $7,451 | 640 | — | — | No | | GDU S220 Pro 1K Version Public Safety Bundle | $12,202 | 384 | — | — | No |
The full range is in the GDU catalog.
GDU S220 Pro 1K Version Public Safety Bundle — $12,202.
GDU S220 Pro 640 Version Inspection/Hunting Bundle — $7,451.
In the field: the GDU S220 Pro 640 on a low pass over a wooded ridge at dusk while a hunter glasses the treeline below.
How the line breaks down
- $4,000 and up (2 models): GDU S220 Pro 640 Version Inspection/Hunting Bundle, GDU S220 Pro 1K Version Public Safety Bundle.
None of the GDU device models we carry has a laser rangefinder built in. If that matters, budget for a separate rangefinder or look at a line that includes one.
Where GDU fits
GDU is sold here on the aerial storefront, where buyers are fitting an aircraft, payload or power system to a mission. What we stock reflects what buyers ask for from this brand rather than the whole factory catalog, so a missing model is usually a deliberate gap rather than an oversight.
Warranty and compliance
Across the GDU line we carry a 12-month manufacturer warranty. Those flags are shown on each product page, and they decide who can buy a given model: an export-restricted unit is not going to an overseas address, and an NDAA-flagged unit is the one a federally funded program will accept.
How this guide was built
Every model, specification and price here is taken from the live listing in our own catalog on November 7, 2026, which follows the manufacturer's published documentation. We have not measured these units ourselves, so detection ranges and sensor figures are quoted as the manufacturer publishes them, and a specification we do not hold is left blank rather than estimated. Prices and stock change, so confirm the current figure on the product page.
