Autel Alpha L35T

Product Overview

The Autel Alpha L35T is an industrial drone platform designed for utility inspection, infrastructure assessment, emergency response, search-and-rescue support, environmental monitoring, and other professional operations that require visible-light, zoom, thermal, and distance-measurement capabilities.

The DG-L35T gimbal payload combines a 48MP wide-angle camera, an 8MP camera with 35× continuous optical zoom, two 640 × 512 thermal cameras, and a laser rangefinder. The dual thermal system provides separate wide-angle and telephoto views for area assessment and long-distance detail inspection.

The aircraft includes an integrated RTK system, multidirectional vision and millimeter-wave radar sensing, hot-swappable dual batteries, an IP55-rated airframe, modular payload support, and Autel Enterprise mission-planning tools.

Authorized reseller through Drone Nerds.

Key Features

• DG-L35T multi-sensor gimbal payload
• 48MP wide-angle visible-light camera
• 8MP zoom camera with up to 35× continuous optical zoom
• Up to 560× combined digital zoom capability
• Dual 640 × 512 radiometric thermal cameras
• 13 mm wide-angle thermal lens for broader area assessment
• 45 mm telephoto thermal lens for longer-distance detail inspection
• Laser rangefinder with a published measuring range of 10 to 2,000 meters
• Integrated dual-antenna RTK positioning system
• Multidirectional vision and millimeter-wave radar obstacle sensing
• Autel Enterprise waypoint, polygon, and quick-mission planning tools
• A-Mesh networking support for compatible multi-aircraft operations
• Modular payload interfaces for supported Autel and third-party payloads
• Hot-swappable dual intelligent-flight-battery system
• IP55-rated aircraft and DG-L35T payload
• Up to 40 minutes of published flight time under Autel test conditions
• Up to 15 km of published transmission distance under FCC test conditions
• Autel Smart Controller V3 with a 7.9-inch, 2,000-nit display

Best For

• Power-line, substation, and utility inspection
• Industrial equipment and infrastructure assessment
• Construction-site and facility inspection
• Emergency-response and first-responder operations
• Search-and-rescue support
• Fire-scene assessment and thermal analysis
• Environmental and agricultural monitoring
• Long-distance visual and thermal inspection
• Organizations requiring RTK positioning and modular payload support

What Is Included

• 1 × Autel Alpha industrial drone
• 1 × DG-L35T gimbal camera
• 6 × gimbal dampeners
• 1 × gimbal protective cover
• 1 × lens cleaner
• 1 × soft cleaning brush
• 1 × dust blower
• 2 × gimbal-interface covers
• 2 × intelligent flight batteries
• 1 × Autel Smart Controller V3
• 1 × aircraft battery charger
• 1 × AC power cable
• 1 × remote-controller charger
• 1 × USB-C to USB-C data cable
• 1 × USB-C to USB-A data cable

Technical Specifications

Product Identification

• Model: Autel Alpha L35T
• SKU: 102002550
• Product type: Industrial thermal and inspection drone
• Payload: Autel DG-L35T
• Controller: Autel Smart Controller V3

Aircraft

• Published aircraft weight with batteries, propellers, and gimbal: Approximately 6,480 g
• Published maximum takeoff mass: 8,400 g
• Folded dimensions without propellers: 455 × 263 × 248 mm
• Published maximum flight time: Up to 40 minutes under Autel test conditions
• Published maximum hover time: Up to 38 minutes under Autel test conditions
• Published maximum wind resistance: 12 m/s during cruise
• Published maximum service ceiling: 4,500 m above sea level
• Operating temperature: -20°C to 50°C
• Aircraft protection rating: IP55
• Positioning systems: GPS, Galileo, BeiDou, GLONASS, visual positioning, and integrated RTK
• Battery configuration: Dual hot-swappable intelligent flight batteries

Wide-Angle Camera

• Sensor: 1/2-inch CMOS
• Effective resolution: 48MP
• Equivalent focal length: 24 mm
• Aperture: f/2.8
• Maximum published photo size: 4000 × 3000
• Maximum published video resolution: 4000 × 3000 at 25fps

Zoom Camera

• Sensor: 1/1.8-inch CMOS
• Effective resolution: 8MP
• Equivalent focal length: Approximately 34.7–838 mm
• Aperture: Approximately f/1.61 to f/5.19
• Optical zoom: Up to 35× continuous optical zoom
• Additional zoom: Up to 560× combined digital zoom
• Maximum published photo resolution: 3840 × 2160
• Maximum published video resolution: 3840 × 2160 at 30fps

Wide-Angle Thermal Camera

• Detector: Uncooled VOx microbolometer
• Resolution: 640 × 512
• Focal length: 13 mm
• Field of view: 42°
• Aperture: f/1.2
• Digital zoom: 1× to 3.5×
• High-gain measurement range: -20°C to 150°C
• Low-gain measurement range: 0°C to 550°C
• Measurement methods: Center, point, and rectangular-area temperature measurement
• Maximum published video resolution: 640 × 512 at 25fps

Telephoto Thermal Camera

• Detector: Uncooled VOx microbolometer
• Resolution: 640 × 512
• Focal length: 45 mm
• Field of view: 12.3°
• Aperture: f/1.2
• Digital zoom: 3.5× to 56×
• High-gain measurement range: -20°C to 150°C
• Low-gain measurement range: 0°C to 550°C
• Measurement methods: Center, point, and rectangular-area temperature measurement
• Maximum published video resolution: 640 × 512 at 25fps

Laser Rangefinder

• Published measuring range: 10–2,000 m
• Published measurement accuracy below 400 m: Within approximately 1 m under specified conditions
• Published measurement accuracy beyond 400 m: Distance multiplied by 0.3% under specified conditions

DG-L35T Gimbal

• Weight: Approximately 920 g
• Protection rating: IP55
• Stabilization: Three-axis mechanical gimbal
• Storage: microSD card support
• Maximum published expandable storage: 256GB

Intelligent Flight Batteries

• Included quantity: Two
• Battery type: LiPo 6S
• Rated capacity: 10,000 mAh each
• Battery energy: 237 Wh each
• Published battery weight: Approximately 995 g each
• Hot-swappable: Yes, when replaced according to Autel’s operating procedure

Autel Smart Controller V3

• Display size: 7.9 inches
• Display resolution: 2048 × 1536
• Maximum brightness: 2,000 nits
• Internal storage: 128GB
• Operating system: Android 11-based platform
• Video output: HDMI output up to 1080p/60fps
• Published operating time: Up to four hours at 50% brightness under specified conditions

Transmission

• Transmission system: Autel SkyLink 3.0
• Published maximum transmission distance: Up to 15 km under FCC test conditions without interference or obstruction
• Published live-view quality: Up to 1080p/30fps

Setup and Compatibility

The Autel Alpha L35T is operated through the included Autel Smart Controller V3 and the Autel Enterprise application. Mission planning, aircraft settings, RTK positioning, visible-light imaging, thermal imaging, rangefinder tools, and supported automated functions are managed through the enterprise flight interface.

Confirm aircraft firmware, controller firmware, payload compatibility, RTK requirements, memory-card compatibility, software needs, accessory requirements, and mission configuration during the quote process. Optional payloads, software, training, or site-specific planning may be required for some operations.

Request a Quote

Request a quote for current pricing, availability, and configuration guidance.

Quote review can help confirm the aircraft and payload configuration, included equipment, optional accessories, software requirements, training considerations, warranty options, and current distributor availability before an order is finalized.

Shipping & Delivery

Shipping terms are confirmed during the quote process.

This product ships through our fulfillment partner, subject to current availability, order approval, destination, and carrier requirements.

High-value, enterprise, thermal, mapping, and commercial drone orders may require additional verification, shipping insurance, signature confirmation, or scheduled delivery.

Final shipping cost, insurance options, and delivery timeline will be confirmed before the order is finalized.

Availability is subject to distributor stock.

Warranty & Returns

Warranty and return coverage follow RoboSmartDepot’s published store policies, Drone Nerds’ reseller support process, and the applicable manufacturer warranty terms.

Returns must be approved before shipment back. Sealed and unactivated items may be eligible for return review within the allowed return window.

Opened or activated drone products may be subject to restocking fees starting at 20% or may not be eligible for return, depending on supplier and manufacturer policy.

Warranty/RMA support follows the Drone Nerds and manufacturer support process.

Safety, Compliance, and Important Notes

• This product is intended for legitimate professional applications such as industrial inspection, utility assessment, construction review, environmental monitoring, emergency response, and search-and-rescue support.
• The operator and purchasing organization are responsible for FAA registration, Remote ID, airspace authorization, pilot certification, operational waivers, and compliance with applicable federal, state, local, and site-specific requirements.
• Commercial and public-safety operations may require FAA Part 107 compliance, a Certificate of Authorization, additional agency approval, or other authorization depending on the mission.
• Thermal readings vary with emissivity, distance, atmospheric conditions, viewing angle, reflective surfaces, calibration, and operating conditions. Thermal data should be interpreted by trained personnel.
• Thermal imaging and temperature measurements are not intended for medical diagnosis.
• Obstacle sensing, radar, RTK, automated navigation, mission-planning tools, and Return-to-Home functions have operational limitations and do not replace trained pilots, visual observation, or site-specific mission planning.
• IP55 protection is not permanent and may decrease because of wear, damage, maintenance condition, or improper installation. Follow Autel’s current operating and environmental guidance.
• Do not use the aircraft for unlawful, covert, invasive, or non-consensual monitoring.
• Published flight time, transmission distance, temperature accuracy, ranging distance, sensing performance, and other specifications were measured under controlled conditions. Actual results vary by payload, weather, interference, battery condition, firmware, altitude, and operating environment.
• Review activation and return requirements before opening, registering, or activating the product.