The Autel EVO II RTK Series V3 puts a centimeter-level RTK module on Autel's folding EVO II airframe. It comes in two versions: the EVO II Pro 6K RTK with a 1-inch 20MP camera for photogrammetry, and the EVO II Dual 640T RTK with a 640×512 thermal camera for thermal mapping and inspection.
This guide compares the two, shows what the RTK module actually adds over the standard bundles, and helps you decide whether you need RTK at all. Specs are checked against Autel's published EVO II RTK Series V3 specifications.
Quick Answer
- Mapping and photogrammetry: EVO II Pro 6K RTK V3, $2,999. 1-inch 20MP camera with adjustable aperture and 1 cm + 1 ppm RTK.
- Thermal mapping and inspection: EVO II Dual 640T RTK V3, $5,799. 640×512 thermal plus a 50MP visual camera, georeferenced by RTK.
- No survey-grade accuracy needed: the standard Pro 6K Rugged ($2,099) or Dual 640T Rugged ($4,799) bundles save $900 to $1,000.
- Need a mechanical shutter: the DJI Matrice 4E ($5,189) has one; Autel lists none for the EVO II Pro RTK camera.
Shop the Pro 6K RTK V3, $2,999
Autel EVO II RTK Series V3 Specs
| Specification | EVO II Pro 6K RTK V3 | EVO II Dual 640T RTK V3 |
|---|---|---|
| Price | $2,999 | $5,799 |
| Weight | 1,237 g | 1,250 g |
| Max flight time | 38 min (32 min hover) | 38 min (32 min hover) |
| RTK accuracy | 1 cm + 1 ppm horizontal, 1.5 cm + 1 ppm vertical | 1 cm + 1 ppm horizontal, 1.5 cm + 1 ppm vertical |
| Hover accuracy (RTK) | ±0.1 m | ±0.1 m |
| Visual camera | 1" CMOS 20MP, f/2.8-f/11, 6K video, 12-bit DNG | 1/1.28" 50MP, f/1.9, 4K video |
| Thermal camera | None | 640×512 VOx, 13 mm, -20°C to 150°C and 0°C to 550°C |
| Wind resistance | 12 m/s cruise; 10.7 m/s takeoff and landing | 12 m/s cruise; 10.7 m/s takeoff and landing |
| Operating temperature | -10°C to 40°C | -10°C to 40°C |
| Weather protection | IP43 | IP43 |
| Obstacle sensing | Visual sensing in six directions | Visual sensing in six directions |
| Battery | 82 Wh, 7,100 mAh; not hot-swappable | 82 Wh, 7,100 mAh; not hot-swappable |
| Controller | Autel Smart Controller V3, 7.9 in, 2,000 nits, IP43 | Autel Smart Controller V3, 7.9 in, 2,000 nits, IP43 |
Source: Autel Robotics EVO II RTK Series V3 specifications.
What the RTK Module Adds
Standard GNSS puts a drone within about a meter of where it thinks it is. Autel lists the EVO II V3's GNSS hover accuracy at ±1.5 m horizontally. With the RTK module fixed, that tightens to ±0.1 m in hover, and photo positions are tagged to 1 cm + 1 ppm horizontally and 1.5 cm + 1 ppm vertically. The module itself weighs 59.5 g and draws about 3 W.
Less ground control
Accurately tagged photos reduce how many ground control points a survey needs. Your accuracy requirement decides how many you keep.
Line up over time
Construction progress and stockpile flights land on the same coordinates week after week.
Locate the hot spot
On the 640T RTK, every thermal frame carries an accurate position, so a crew can walk straight to a failing panel or joint.
Hold position
Tight RTK hover helps when you inspect close to a structure or repeat a route.
RTK vs Standard Bundle Pricing
| Camera | Standard bundle | RTK bundle | RTK premium |
|---|---|---|---|
| 1" 6K visual | Pro 6K Rugged V3 $2,099 | Pro 6K RTK V3 $2,999 | +$900 |
| 640T thermal + 50MP | Dual 640T Rugged V3 $4,799 | Dual 640T RTK V3 $5,799 | +$1,000 |
The RTK Pro 6K is also $150 less than the Pro 6K Enterprise V3 ($3,149), which trades RTK for a spotlight, speaker and strobe kit. Mapping buyers want RTK; public safety buyers usually want the Enterprise accessories.
EVO II Pro 6K RTK V3 for Mapping
Autel EVO II Pro 6K RTK V3
$2,999
- 1-inch 20MP sensor with f/2.8 to f/11 adjustable aperture
- 6K video and 12-bit DNG photos
- RTK module and rugged bundle
The Pro 6K RTK is the lowest-cost way into RTK mapping in our catalog. The 1-inch sensor and adjustable aperture give clean, sharp imagery for orthomosaics and 3D models, and 12-bit DNG leaves room to recover shadows on bright sites. It is our best-selling Autel aircraft.
EVO II Dual 640T RTK V3 for Thermal Mapping
Autel EVO II Dual 640T RTK V3
$5,799
- 640×512 radiometric thermal, 13 mm lens, 16x digital zoom
- 50MP 1/1.28" visual camera with f/1.9 for low light
- Thermal frames georeferenced by RTK
Solar farm, roof and pipeline thermography need two things: a radiometric sensor and an accurate position for every frame. The 640T RTK does both. Autel rates the thermal camera from -20°C to 150°C in high gain and up to 550°C in low gain, ±3°C or ±3%. Autel also states that the EVO II Dual 640T V3 has no built-in no-fly zones and does not force firmware updates before takeoff. You are still responsible for FAA airspace rules.
Mapping Workflow
Images: Autel Robotics.
Plan a polygon or rectangular mission in the flight app, fly it with RTK fixed, then process the images. Autel sells its own Autel Mapper software for orthomosaics, 3D models and surface models, and Autel lists third-party compatibility with Pix4D, DroneDeploy and SkyeBrowse for the EVO II V3 enterprise line. See our mapping software comparison.
Autel Robotics' mission planner tutorial for rectangular and polygon mapping flights.
Equipping a Survey Team?
Ordering more than one aircraft, or pairing the Pro 6K RTK with a 640T RTK? Request a quote and we will put the full kit together.
EVO II Pro 6K RTK vs DJI Matrice 4E
| EVO II Pro 6K RTK V3 | DJI Matrice 4E | |
|---|---|---|
| Price | $2,999 | $5,189 |
| Mapping camera | 1" 20MP, adjustable aperture | 4/3" 20MP, mechanical shutter |
| RTK | Included module | Built in |
| Flight time | 38 min | 49 min |
| Telephoto | None | 70 mm and 168 mm 48MP |
| Weather protection | IP43 | None published |
The Matrice 4E is the stronger mapping tool: a larger sensor with a mechanical shutter, longer flights and two telephotos. The Pro 6K RTK costs $2,190 less and is IP43 rated. For a first survey drone or a second aircraft on a budget, it is hard to beat. For production photogrammetry at speed, the 4E earns its price. See our Matrice 4E vs 4T guide.
EVO II RTK V3 Kits and Budgets
Thermal mapping kit: $6,237
Dual 640T RTK V3 $5,799 and two spare batteries $438.
Add field charging: $895
The Colorado Drone Chargers EVO II PRCS charges batteries from a vehicle.
Visual + thermal pair: $8,798
One Pro 6K RTK and one Dual 640T RTK for photogrammetry and thermography.
List prices with free US shipping, before any applicable sales tax.
Where the EVO II RTK V3 Falls Short
No hot swap
The aircraft powers down to change batteries. The EVO Max series hot-swaps.
Rated to -10°C
For winter work below that, look at the EVO Max (-20°C).
No mechanical shutter listed
Fast mapping passes favor a mechanical shutter like the Matrice 4E's.
Not NDAA compliant
Autel is on the FCC Covered List and is not Blue UAS listed.
FCC and NDAA status. Autel Robotics is a Chinese manufacturer. Like DJI, it was added to the FCC Covered List in December 2025, which blocks new equipment authorizations but does not revoke ones already granted, so Autel models authorized before then remain legal to buy and fly in the US. Autel aircraft are not NDAA compliant and are not on the Blue UAS list, which rules them out for many federally funded programs. See our NDAA-compliant drones guide if that applies to you.
How to Buy
- Order online from the product page, or request a quote for fleet orders.
- Pay by ACH, wire or card. Tax-exempt agencies purchase tax-free with a valid exemption certificate on file.
- We ship free within the US.
- Add coverage with one of our protection plans (batteries and propellers are excluded).
Get an EVO II RTK V3 Quote
Tell us your organization, the mission and how many aircraft you need. You will hear back within one business day.
Frequently Asked Questions
How much does the Autel EVO II Pro 6K RTK V3 cost?
$2,999 in the US, with free shipping. The EVO II Dual 640T RTK V3 is $5,799.
How accurate is the EVO II RTK V3?
Autel rates RTK positioning at 1 cm + 1 ppm horizontally and 1.5 cm + 1 ppm vertically, with ±0.1 m hover accuracy when RTK is fixed.
What is the EVO II RTK V3 flight time?
Up to 38 minutes of flight and 32 minutes of hover, per Autel.
Is RTK worth it on the EVO II?
If you produce surveys, repeat site maps or thermal maps where position matters, yes. For visual inspection and photography, the standard bundles save $900 to $1,000.
Does the EVO II Dual 640T V3 have no-fly zones?
Autel states the EVO II Dual 640T V3 has no built-in no-fly zones and will not prevent takeoff. You must still follow FAA airspace rules and authorizations.
Can the EVO II RTK V3 hot-swap batteries?
No. Hot-swappable batteries are an EVO Max series feature.
How do I pay, and do you ship free?
We accept ACH, wire transfer and credit card, and we ship free within the US.
Is Autel NDAA compliant?
No. Autel aircraft are not NDAA compliant and are not on the Blue UAS list. Autel is on the FCC Covered List, but models authorized before December 2025 remain legal to sell and fly.
Keep Exploring
Prices last verified October 2026 against Global Drone HQ listings and subject to change. Specifications per Autel Robotics' published specifications. Video footage, images and YouTube videos by Autel Robotics unless noted.
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