ELIOS 2 is the most intuitive, reliable and precise indoor inspection drone. Keep your workforce out of harm’s way while performing flawless inspections right from the first flight using cutting edge drone date capture capabilities. Designed for operation in confined spaces and remotely inaccessible locations, the ELIOS 2 is a unique class of its’ own with its’ resilience against collision, GPS-free stabilisation and high definition 4k camera.

The ELIOS 2 comes fully equipped with a 400mm spherical cage made of carbon fiber and aeronautical grade aluminium to withstand collisions inside the inspection space. Using 7 Infra-Red sensors, the drone is able to stabilize itself without the need for GPS, and at the same time allows the drone to perform distance locking during an inspection. It’s powerful, adjustable lighting with an output of 10,000 lumens enables it to light up the darkest of environments, and also houses the ability to utilize the “Oblique Lighting” technique for identification of pits and uneven surfaces inside the inspection space. The 4k camera of the ELIOS 2 captures crisp, sharp images, enabling the operator to obtain optimal information of the assets’ conditions.

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Dimensions 400mm Sphere
Motors 4 fast reversing electric brushless motors
Propellers 4 propellers, 5 inches
Max Flight Time up to 10 minutes
Battery Capacity 5,200 mAh
Flight Control Sensors IMU, magnetometer, barometer, 7 vision & distance sensors
Max Transmission Distance Up to 500m in direct line of sight
Optional Range Extender for further distances
Materials Carbon Fiber composites, magnesium alloy, aeronautical grade aluminium, high-quality thermoplastics
Fail Safe Auto-landing on signal lost


Type High-efficiency LEDs for even lighting in front, top & bottom
Optimized for low impact of dust on picture quality
IR light used for stabilization system
Control From remote controller,
adaptive light beam controleld by camera pitch
Modes Indirect/dustproof lighting
Close up lighting
Selective/Oblique lighting
Light Output 10k lumens


Image Sensor 1/2.3″ CMOS
Effective Pixels: 12.3 M
Sensitivity: Optimized for low light performance
Photo Formats JPG
Video Formats MOV
Video Recording Resolutions 4K Ultra HD: 3840 x 2160 @ 30 fps
FHD: 1920 x 1080 @ 30 fps
Video Streaming Resolution FHD: 1920 x 1080 @ 30 fps
Movie Field of View (FOV) 114° horizontal, 130.8° diagonal
Photo Field of View (FOV) 118.8° horizontal, 148.6° diagonal
Total Vertical Field of View (FOV) approximately 260° including camera tilt
Lens Depth of Field (DOF) 2.71 mm focal length; fixed focus
Storage Media MicroSD card, up to 128 GB


Image Sensor Lepton 3.5 FLIR
Video Recording Resolution 160 x 120 @ 9 fps
Lens Field of View (FOV) 56° x 42°
Lens Depth of Field (DOF) 15cm to infinity
Sensitivity (NEDT) <50 mK
Wavelength 8 -14 um