Autel Alpha L35T

Beyond the Frontiers

The all-new Autel Alpha is an enterprise-level drone that offers a wide-array of features for professional operators. Featuring an IP55 weather rating - the Alpha can operate seamlessly in almost any environment. What differentiates the Alpha from it's competitors is it's 560x hybrid zoom capability and two 640x512 radiometric thermal sensors (wide angle & telephoto). An additional ultra-sensitive starlight night vision camera paired with a 2000 meter laser rangefinder make the Alpha a force to be reckoned with. As if that weren't enough - the Alpha is equipped with 720° obstacle avoidance and 40+ minutes of fight time - making it the latest and greatest medium-sized enterprise drone on the market.

The Ultimate Aerial Tool

The Autel Alpha is one of the most capable drones that has ever been produced. It comes equipped with the following features and capabilities:

- Non-GNSS Visual Positioning
- A-Mesh Network Connectivity
- 56x Dual Thermal Zoom
- 4K/35x Optical Zoom
- 560x Hybrid Zoom
- IP55 Weather Rating
- Hot-Swappable Battery Design
- 720° Omnidirectional Obstacle Avoidance
- 12.4 Mile Transmission Range

Insight Beyond Limits

The Autel DG-L35T Gimbal integrates dual thermal imaging cameras (short/long focal length), a 4K/35x night vision Zoom camera, a wide-angle camera and a laser rangefinder.

Super Zoom & Night Vision
Supports 4K/35x continuous optical zoom, and 560x hybrid zoom with clear observation up to 5 miles away and license plates up to 0.4 miles away. Supports ultra-sensitive starlight vision. (ISO up to 160000).

Strong Infrared Perception
Equipped with a 56x hybrid zoom, dual-thermal imaging lenses, with a resolution of 640x512. Utilizing a 13mm short-focus lens and a 45mm long-focus lens, catering to both wide and global view.

Wide Camera
48MP
Aperture: F/2.8
DFOV: 84°F
Equivalent Focal Length: 24mm

Accurate Ranging
Tap a target to obtain the coordinates and altitude rapidly from up to 1.24 miles away.

Exceptional Anti-Interference Capability

The Autel Alpha's high-precision visual positioning capabilities, adaptive frequency-hopping and SLAM navigation technology empowers resistance from interference and enables the drone to fly confidently near powerlines, critical structures and in complex areas.

A-Mesh Network

With integrated A-Mesh technology, the drone can establish networks between drones and controllers, supporting various working modes such as "single-controller multiple drones" and "master-slave dual control". Even in scenarios with long distances and obstacles, such as mountains, buildings, or areas without public network, it can achieve multi-device networking, enabling drone-to-drone autonomous communication, connection, and collaboration.

Auto Path Finding

Autel's Autonomy Engine collects surrounding environmental data and plans 3D flight paths through complex environments such as mountains, forests, and buildings. Use cases include rapid 3D scene reconstruction, public safety overwatch, industrial inspection, and land surveying.

720° Omnidirectional Obstacle Avoidance

By integrating multi-source sensor fusion technology, including 5-direction dual fisheye vision + 6-direction millimeter-wave radar, the drone is equipped with 720° omnidirectional perception and obstacle avoidance capabilities. Additionally, it supports nighttime obstacle avoidance for flight safety.

Platform Capabilities

- Redefines proficiency with its robust platform and all weather design.
- Weather rating: IP55
- Wind Resistance: 27 Mph
- Service Ceiling: 23,000 ft*
- Operation Temperature: -4°F to 122°F ( -20°C to 50°C)

Hot-Swappable Batteries

With a dual-battery design, supporting hot-swappable batteries, providing a runtime up to 40 minutes, enabling seamless and efficient operations.

Multiple Payload Compatible

The aircraft features three mounting interfaces: mounting interfaces. The Autel PSDK developer platform is open for creating a new industry ecosystem such as searchlights, loudspeakers, 4G/5G modules, and more.

Skylink 3.0

With Skylink 3.0, the system comes with 4 antennas, 4 Frequency bands, enabling a transmission distance of up to 20 kilometers. It supports auto frequency hopping on 900MHz/2.4GHz/5.2GHz/5.8GHz*, automatically selecting the optimal channel based on electromagnetic interference for robust anti-interference capabilities, featuring a high transmission of 64Mbps and low transmission latency.

- 12.4 mile image transmission distance
- 1080P/30FPS real-time image quality
- 900MHz/2.4GHz/5.2GHz/5.8GHz* frequency bands
*5.2 GHz is applied only to FCC, CE, and UKCA regions, while 900 MHz only to FCC regions.

Enterprise Platform

The Autel Enterprise App is built from the ground up for industrial applications and features a brand-new interface for simple, efficient operation. Additional features and semi-autonomous modes maximize the Autel Alpha' mission capability.

Polygon Mission

Supports one-click automatic generation of polygon flight areas.

Quick Mission

Temporary quick missions can be created while executing other missions, and multiple sub-missions can be stacked for enhanced flexibility during flight operations

Waypoint Mission

Users can add waypoints for flexible, non-structured flight paths.

AI Target Recognition

Based on Autel's AI recognition technology, the Alpha can automatically identify and lock onto different types of targets such as human, boat or vehicles through zoom, wide, or infrared cameras, projecting the target's location onto the map.

Laser Ranging

Click on the remote controller screen or map, it will show the target latitude, longitude, height, and other information swiftly.

Tripod

The gimbal locks onto the target, and follows the target's movement while hovering, ensuring the target remains at the center of the frame.

Data Security

Privacy protection: Data involving user and aircraft information, including flight logs, locations, and account information can only be physically accessed via the aircraft locally. Encrypted Data Storage: Supports AES-256 encryption for photos, videos, and flight logs, are password-protected.

AIRCRAFT
Takeoff Weight:
13.97 lbs (6.34kg) (battery and gimbal included)

Max Takeoff Weight:
18.52 lbs (8.4kg)

Diagonal Distance: 32.04 in (814mm)

Dimensions (LxWxH):
47.44 x 38.58 x 10.94 in (1205 × 980 × 278mm) (folded, including propellers)
30.70 x 22.36 x 10.94 in (780 × 568 × 278mm) (folded, without propellers)
17.91 x 10.35 x 9.65 in (455 × 263 × 245mm) (unfolded, without propellers)

Max Flight Time (no wind): 40 min
Max Hovering Time(no wind): 38 min

Max Horizontal Flight Speed:
Low: 6.71 mph (3m/s)
Smooth: 22.36 mph (10m/s)
Standard: 33.55 mph (15m/s) (Forward & Backward), 22.36 mph (10m/s) (Sidewards)
Sport:55.92 mph (25m/s)(Forward & Backward & Sidewards)

Max Ascent Speed:
Low: 6.71 mph (3m/s)
Smooth: 11.18 mph (5m/s)
Standard: 13.42 mph (6m/s)
Sport: 33.55 mph (15m/s)

Max Descent Speed: Low: 6.71 mph (3m/s)
Smooth: 11.18 mph (5m/s)
Standard: 13.42 mph (6m/s)
Sport: 22.36 mph (10m/s)

Max Flight Distance (no wind): 18.64 miles (30km)
Maximum Takeoff Altitude: 14,763.78 ft (4500m)

Max Tilt Angle:
Low:10°
Smooth:30°
Standard:30°
Sport:36°

Max Angular Velocity:
Pitch: 300°/s; Yaw: 120°/s

Operating Temperature Range: -4°F to 122°F (-20? - 50?)

Maximum Wind Resistance: 27mph
Ingress Protection Rating: IP55

Operating frequency:
902 -928MHz
5.150 - 5.250GHz(CE: 5.170 - 5.250GHz)
2.400 - 2.4835GHz
5.725 - 5.850GHz
*Some regions do not support certain frequency bands mentioned above, please refer to local laws and regulations for more details.

Transmission power:
902-928MHz:
<30dBm(FCC)
2.400-2.4835GHz:
<30dBm(FCC); <20dBm(CE /SRRC)
5.150-5.250GHz:
<30dBm(FCC); <23dBm(CE)
5.725-5.850GHz:
<33dBm(SRRC); <30dBm(FCC); <14dBm(CE)

Hovering accuracy:
Vertical:
±0.1m(Vision System enabled)
±0.3m(GPS enabled)
±0.1?(RTK FIX)
Horizontal:
±0.15m(Vision System enabled)
±0.3m(GPS enabled)
±0.1?(RTK FIX)

GNSS:
GPS+Galileo+BeiDou+GLONASS


L35T PAYLOAD
Wide Camera:
Sensor: 1/2" CMOS, Effective pixels: 48M
FOV: 84°
Aperture: F/2.8
Focus Range: 5m~∞
Equivalent Focal Length: 24mm

ISO Range:
Normal:
AUTO: ISO100~ISO3200

Zoom:
Digital Zoom: 1-16X

Electronic Shutter Speed:
Photo: 0.5s ~ 1/8000s
Video: 1/30s ~ 1/8000s

Photo Mode: AUTO
Photo Resolution: 8000×6000
Image Format: JPG
Video Resolution: 4000×3000 25P
Video Format: MP4
Max Bitrate: 30Mbps
Supported File System: exFAT/Fat32


Tele Camera:
Sensor: 1/1.8" CMOS, Effective pixels 8M
FOV: 66.7-2.76°

Aperture:
F1.61(Wide) ~ F5.19(Tele) ±5%
Focus Range
10m~∞

Equivalent Focal Length:
Focal length: 7.1mm~171.95mm ±5%
35mm equivalent focal length: 34.7~838mm

ISO Range:
Normal Mode:
Auto: ISO100 ~ ISO25600
Supersensitive mode:
Photo: ISO100 ~ ISO240000

Zoom:
1-35x Optical Zoom
35-560x Hybrid Zoom

Electronic Shutter Speed:
Photo:0.5s ~ 1/8000s
Video: 1/30s ~ 1/8000s

Photo Mode: AUTO
Photo Resolution: 3840×2160
Image Format: JPG
Video Resolution: 3840×2160 30P
Video Format: MP4
Max Bitrate: 30Mbps
Supported File System: exFAT/Fat32


Thermal Camera:
Max Bitrate: 30Mbps
Supported File System: exFAT/Fat32
Sensor: Uncooled VOx Microbolometer
FOV: 42°/12.3°
Sensor Resolution: 640×512
Pixel size: 12µ
Lens Focal Length: 13mm/45mm

Wavelength Range: 8 - 14µ
Accurate Temperature Measurement Distance: 1 ~ 25m / 4 ~ 50m

Temperature Measurement Accuracy:
±3? or ±3% of reading (whichever is greater) @ambient temperature -4°F ~ 140°F (-20? ~ 60?)

Temperature Range:
-4°F ~ 302°F (-20? ~150?) (High Gain Mode);
32°F ~ 1022°F (0? ~ 550?) (Low Gain Mode)

Zoom:
1-3, 5x Wide-Angle Thermal Imaging Digital Zoom
3, 5x~56x Wide-Angle Thermal Imaging Digital Zoom

Photo Mode: Auto
Photo Resolution: 640×512
Photo Format: JPG (with temperature information, parsed by dedicated SDK and PC tools)
Video Resolution: 640×512@25FPS
Video Format: MP4


Laser Rangefinder:
Wave Length: 905nm
Measurement Range: 10-2000m

Measurement Accuracy:
<400m:+1m;>400m:D×0.3%
where D represents the distance from the vertical reflecting surface


GIMBAL
Gimbal: 3-Axis Mechanical Gimbal (Pitch, Tilt, Roll)

Mechanical Range:
Pan: -135° to 45°
Tilt: -60° to 60°
Roll: -90° to 90°

Controllable Rotation Range: -90° to 30°
Max Control Speed (Tilt): 100°/s
Angular Vibration Range (°): <0.005°


MILLIMETER-WAVE RADAR SENSING SYSTEM
Frequency: 60GHz*/24GHz
*Please comply with relevant local laws and regulations to ensure flight safety.

Sensing Range:
60GHz radar:
Upper: 0.3~20m
Downward: 0.15~40m
Forward and Backward: 0.3~30m
Left and right: 0.3~30m
24GHz radar::
Downward: 0.8~20m

FOV:
Horizontal (6dB:
±35°/±22°(60GHz/24GHz)
Vertical(6dB):
±30°/±20°(60GHz/24GHz)

Speed Measurement Range:
60GHz Millimeter-wave Radar Sensing System:
Supports all-weather obstacle avoidance for glass, water, wires, buildings, and trees in 6 directions: forwards, backwards, left, right, and above and below. Its
obstacle avoidance distance varies with the obstacle's ability to reflect electromagnetic waves and its surface size.
24GHz Millimeter-wave Radar Sensing System:
Supports downward sensing, and its sensing range varies by the ground material. For example, the sensing range of cement ground is 20 meters, and the
sensing range of grass with a thickness of more than 3cm is less than 10 meters.


VISUAL SENSING SYSTEM
Sensing System Type: Omnidirectional sensing system

Forward:
0.2~31m
FOV:90°(H),90°(V)
Backward:
0.2~26m
FOV:90°(H),90°(V)
Upward:
0.2~45m
FOV:90°(H),90°(V)
Downward:
0.2~45m
FOV:90°(H),90°(V)
Left And Right:
0.2~45m
FOV:90°(H),90°(V)

Operating Environment:
Forward, Backward, Sidewards, Upward:
Supports all-day, all-weather obstacle avoidance for obstacles such as glass, water surfaces, small branches, buildings, and power lines. Requires sufficient illumination conditions or strong reflection ability of obstacles to electromagnetic waves.
Downwards:
The surface has rich textures and adequate lighting conditions (>15 lux, in normal indoor lighting environments).


RADAR & VISUAL SENSING SYSTEMS
Sensing Range:
Forward & Backward: 7.9-1220.5in (0.2-31m)
Sidewards: 7.9-1771.7in (0.2-45m)
Upward: 0.66-85.3ft (0.2-26m)
Downward: 0.49-164.1ft (0.15-50m) (60GHz radar)

FOV:
Forward/Backward :90°(H),90°(V)
sidewards:90°(H),90°(V)
Upward/Downward :90°(H),90°(V)

Operating Environment:
Forward, Backward, Upward, Downward:
Supports all-day, all-weather obstacle avoidance for obstacles such as glass, water surfaces, small branches, buildings, and power lines. Requires sufficient illumination conditions or strong reflection ability of obstacles to electromagnetic waves.
Sidewards:
The surface has rich texture, under a sufficient lighting environment (>15 lux, normal indoor fluorescent lighting environment)


IMAGE TRANSMISSION SYSTEM
Operating Frequency:
902 -928MHz
5.150 - 5.250GHz(CE: 5.170 - 5.250GHz)
2.400 - 2.4835GHz
5.725 - 5.850GHz
*Some regions do not support certain frequency bands mentioned above, please refer to local laws and regulations for more details

Max Transmission Distance:
12.47 miles (20km) (FCC), 4.97 miles (8km) (CE/SRRC)
*No interference, no obstruction

Transmitter Power (EIRP):
902-928MHz:
<30dBm(FCC)
2.400-2.4835GHz:
<30dBm (FCC); <20dBm (CE/SRRC)
5.150-5.250GHz:
< 21dBm (FCC)
5.170-5.250GHz:
< 21dBm(CE)
5.725-5.850GHz:
<33dBm(SRRC); <30dBm (FCC); <14dBm (CE)


REMOTE CONTROLLER
Wi-Fi:
Default RC: Autel Smart Controller V3
Antenna: 2 Antennas, 1T2R
Protocol:
802.11a/b/g/n/ac Support 2×2 MIMO Wi-Fi

Operating Frequency:
2.400 - 2.4835GHz
5.725 - 5.850GHz

Transmitter Power (EIRP):
2.400 - 2.4835GHz:
≤24dBm (FCC); ≤20dBm (CE/SRRC)
5.725 - 5.850GHz:
≤22dBm (FCC/SRRC); ≤14dBm (CE)

Bluetooth:
Protocol: Bluetooth5.0
Operating Frequency:
2.400-2.4835GHz
Transmitter Power (EIRP): ≤11dBm
RC Display
Screen resolution: 2048×1536
Size: 7.9 inches
Display refresh rate: 60Hz
Max brightness: 2000nits
Touch control: 10-point multi-touch

RC Battery:
Battery type: LiPo
Battery capacity: 5800mAh
Nominal voltage: 11.55V
Power: 67Wh
Battery life:
2.5h(max brightness)
4h(50% brightness)

Charging time: 120 min
Charging temperature: 41°F - 113°F (5°C - 45°C)

General Parameter:
Storage: ROM 128GB+unexpandable storage via MicroSD card
Port: USB-A, HDMI, USB-C
Power Supply Current / Voltage (USB-A port): 5V/2A

RC Operating Temperature:
-4°F - 104°F (-20°C - 40°C)

RC Storage Temperature:
59°F ~ 77°F (15°C~ 25°C) (within one year)
32°F ~ 86°F (0? ~ 30°C) (within three months)
-4°F ~ 113°F (-20°C ~ 45°C) (within one month)

Ingress Protection Rating: IP43
Dimensions:
10.59 x 7.44 x 2.59 in (269 × 189 × 66mm) (antennas folded)
10.59 x 11.88 x 3.42 in (269×302×87mm) (antennas unfolded)

Weight:
2.63 lbs (1194g) (without protective case)
3 lbs (1365g) (with protective case)

Compatibility:
EVO II Pro V3
EVO II Dual 640T V3
EVO II RTK Series V3
EVO II Enterprise V3
EVO Max 4T
EVO Max 4N
EVO Max 4T pro
Alpha

GNSS: GPS + Galileo + BeiDou + GLONASS


INTELLIGENT FLIGHT BATTERY
Battery Capacity: 10000mAh (High Density Battery: 13500mAh)
Voltage: 23.7V (High Density Battery: 21.6V)
Battery Type: LiPo 6S
Energy: 237Wh (High Density Battery: 291Wh)

Weight:
2.17 lbs± 0.11 lbs (988g±50g) (High Density Battery: 980g±50g)

Charging Temperature:
50° F to 113° F (10ºC to 45ºC) When the temperature is lower than 50° F (10° C), the self heating function will be automatically enabled. Charging in a low temperature may shorten the lifetime of the battery.
50°F ~ 59°F (10°C~+15°C: Standard charging; 2A)
59°F ~ 113°F (15°C~+45°C: Fast charging; 10A)
Storage Temperature:
14°F ~86°F (-10°C~ 30°C)
Ideal Storage Temperature:
71.6°F ~ 82.4°F (22°C ~ 28°C)
Storage Humidity: 65±20%RH
Max Charging Power: 260W
Hot Swap: Support

Battery Charging Time:
The charging time of a single battery is about 45 minutes; The simultaneous charging time of two batteries is about 1 hour


CHARGER
Input: 100-240V~50/60Hz, 4.0A
Voltage: 26.4V?7.0A
Rated Power: 184.8W Max