Specifications

Aircraft
Size	Height: 3.9 in / 99 mm Width: 16 in / 405 mm Length: 13 in / 332 mm
Takeoff Weight	3.3 lbs / 1.5 kg
Max Speed	48 mph
Operational temperature	- 4°F to 113°F / -20°C to 45°C
Max Flight Time	20 minutes
Max Perch Time	6 hours
Flight Modes	Position Hold, Altitude Hold, Manual
Water Resistance	Light rain. Allow to completely dry after use.

Radio Control System
Operating frequency	User defined between 2.10 – 2.50 GHz
Encryption	AES 256
Range	Up to 3 miles / 5 km depending on the operating environment and line of sight
Mesh Network Compatibility	Meshes with other LEMUR 2s and compatible radios for increased radio performance
Video Latency to Controller	<150ms

4G Module
Video Latency to LiveOps over 4G LTE	~3.5 seconds, varies based on the local environment

Gimbal
Gimbal Stabilization	1-axis
Gimbal Mechanical Range	190° (+/- 95°)
Lighting On Gimbal	1 x blue light, 1 x white light
Gimbal Light Modes	Persistent, Strobe

Visual Camera
Sensor	Effective pixels: 13MP
Video resolution	4K Native 1080p Recorded 1080p Streamed
Field of View	146°
Scenarios	Day and night with onboard white light and blue LEDs

Thermal Camera
Sensor	FLIR Lepton, 160x120
Frame Rates	7Hz

2-Way Audio Comms
Speaker Output	96dB in Flight Mode 80dB in Perch Mode
Microphone	1x front facing, 10 feet speech intelligibility distance while perched

Battery
Capacity	97.2 Wh
Voltage	10.8V Nominal / 12.6V Maximum
Nominal Discharge Current	20 A
Charge Current	8A
Charge Time	80 minutes from 0 to 100%

Accessories
Glass Breaker	Break open glass obstructions and windows. Tested to break: • Non-tinted & tempered auto glass • OEM solar tint & tempered auto glass • Single pane, non-tinted & annealed or tempered residential glass • Double pane, non-tinted & annealed or tempered residential glass
Payload Dropper	Carries up to 1lb, can drag heavier objects

Sensors, Safety & Autonomy Systems
Autonomy Capabilities	Real-time object awareness, floor-plan creation, dynamic speed adjustment
Autonomy Sensors	Forward LiDAR mapper, dual forward tracking cameras and downward LiDAR altimeter.
Forward Facing LiDAR	117° FOV for 3D point clouds 570,000 Points per Second
Dual Forward Tracking Cameras	GPS denied position-hold 100° FOV each
Redundant IMUs	Reliable orientation estimation
Downward LiDAR Altimeter	Accurate altitude-hold up to 50m AGL Up to 388 readings per second
Map Display Formats	2D – BRINC Controller or BRINC LiveOps 3D – BRINC LiveOps

Remote Controller
Screen Resolution	1920x1200
Output Connection	HDMI
Charging Cable	USB-C, compliant with USB PD 3.0
Battery Life	6-8 hours at normal brightness 4 hours at 100% screen brightness
Charge Time	150 minutes from 0 to 100% 105 minutes from 0 to 80%
Screen Max Brightness	2500 nits
Weight	3.23 lbs / 1.47 KG