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V-Line Pro Tethered Drone System for DJI Matrice 4 Series

Air Drones (UAV/UAS)

Description

The V-Line Pro is a specialized tethered system that enhances DJI Matrice 4 series drones by providing continuous power through a tether cable, enabling extended flight times for missions requiring persistent aerial presence. It features a 70-meter operational height with lightweight aviation-grade cable, smart tension control with 7m/s ascending/descending reel speed, and can be set up by one person in under 5 minutes. The system includes advanced thermal management with 6 temperature sensors and 9 fans, over-current protection, and active fault detection. It's designed for public safety, perimeter security, surveillance, inspections, and monitoring operations.

About the Company

Volarious

A tethered drone systems company specializing in unlimited flight time systems for aerial monitoring, with solutions designed for public safety, military, and private industries.

Core Information

Product class
Enterprise Professional Public Safety
Platform category
Multirotor
Rotor configuration
Not applicable
Primary use cases
Public Safety/Search & Rescue Inspection Surveying/Mapping
Release status
In production
Name
V-Line Pro Tethered Drone System for DJI Matrice 4 Series

Performance & Dimensions

Max descent rate (m/s)
7
Empty weight (kg)
17
Height (mm)
190
Service ceiling (m)
70
Max ascent rate (m/s)
7
Length (mm)
470
Width (mm)
365

Airframe & Propulsion

Frame materials
Other
Propulsion type
Electric (Battery)
Battery chemistry
Li-ion
Nominal voltage (V)
380
Redundant power system

Payload & Interfaces

Payload interfaces/mounts
Bottom mount
Supported gimbal size
Not specified

Avionics, Navigation & Autonomy

Autopilot features
Auto takeoff/landing Return-to-home (RTH) Failsafe/RTL on link loss
GNSS systems
GPS
RTK/PPK support
None
Obstacle avoidance sensors
None
Flight controller platform
Proprietary

Communications & Control

Control link types
Other
Encryption standard
Not disclosed
Ground control compatibility
Proprietary GCS
Video downlink type
Other
Video downlink resolution
Not specified

Operational Capabilities

Operating environments
Urban Rural Industrial
Takeoff/landing methods
Tethered operation
Deployment time (minutes)
5
Required crew size
1

Environmental & Durability

Operating temperature max (°C)
50
IP rating
None/Not specified
Operating temperature min (°C)
-10

Safety

Redundancy features
Dual battery
Parachute system
None

Compliance & Certification

EASA class marking
None/Unmarked
Remote ID compliance
Not specified
Export control status
Not specified

Logistics & Commercial

Included in box
Aircraft Cables/Adapters Documentation
Optional accessories
V-Light Ace6 Mesh Network Cvedia Crowd Control Analytics
Availability status
Made-to-order
Shipping restrictions
Available through dealers worldwide
Price notes
Pricing available through dealers
Warranty (months)
12