Volarious V-Line Pro Tether Kit for DJI Matrice 4 Series

Volarious SKU: VL-VLPM4
  • 230 ft Lightweight Aviation-Grade Cable
  • ≈23 ft/s Ascending & Descending Reel Speed
  • Lightweight 1 lb Power Module
  • Single-Operator Setup in <5 Minutes
  • Real-Time Tether Monitoring via V-Assist App
  • Compatible with DJI Matrice 4 Series

Price:
$13,500
+ FREE SHIPPING
Stock:
Out of Stock

The Volarious V-Line Pro Tether Kit for the DJI Matrice 4 Series transforms the Matrice 4 into a persistent aerial asset. By feeding continuous power through a lightweight, aviation-grade cable, this tethered drone system keeps critical eyes in the sky for hours while maintaining full payload functionality—perfect for public-safety overwatch, long-duration surveillance, and detailed inspection missions.

Continuous Flight Capability & Mission Endurance

  • 230 ft: Lightweight aviation-grade cable height
  • ≈23 ft/s: Ascending & descending reel speed with minimal slack
  • Uninterrupted power delivery for true “land-when-you-choose” operations

Designed for Rapid Response

  • <5 min setup by a single operator
  • <44 lb total system weight for easy transport
  • Integrated ergonomic handles and intuitive controls

Unified Control & Monitoring

  • V-Assist app displays real-time tether health, power status, and environmental data
  • Manage all parameters directly from the drone controller

Safety Architecture

  • 6-zone thermal monitoring with 9 auto-regulated fans
  • Active fault detection with on-unit & on-screen alerts
  • Built-in over-current and short-circuit protection

Precision-Engineered Modularity

  • Aerospace-grade components throughout
  • Swappable modules simplify maintenance and reduce downtime

The Volarious V-Line Pro Tether Kit for the DJI Matrice 4 Series transforms the Matrice 4 into a persistent aerial asset. By feeding continuous power through a lightweight, aviation-grade cable, this tethered drone system keeps critical eyes in the sky for hours while maintaining full payload functionality—perfect for public-safety overwatch, long-duration surveillance, and detailed inspection missions.

Continuous Flight Capability & Mission Endurance

  • 230 ft: Lightweight aviation-grade cable height
  • ≈23 ft/s: Ascending & descending reel speed with minimal slack
  • Uninterrupted power delivery for true “land-when-you-choose” operations

Designed for Rapid Response

  • <5 min setup by a single operator
  • <44 lb total system weight for easy transport
  • Integrated ergonomic handles and intuitive controls

Unified Control & Monitoring

  • V-Assist app displays real-time tether health, power status, and environmental data
  • Manage all parameters directly from the drone controller

Safety Architecture

  • 6-zone thermal monitoring with 9 auto-regulated fans
  • Active fault detection with on-unit & on-screen alerts
  • Built-in over-current and short-circuit protection

Precision-Engineered Modularity

  • Aerospace-grade components throughout
  • Swappable modules simplify maintenance and reduce downtime

(1) V-Line Pro
(1) Power Module
(1) Power Module Case
(1) Waterproof Pouch
(1) Quick Reference Handbook
(1) Features Card
(1) Warranty Card
(1) Spare Stickers
(1) Drone Hook & Tools
(1) Power Cord

Volarious V-Line Pro Tether Specifications

V-Line Pro Tethered Reel System

Dimensions 18.5 in × 14.4 in × 7.5 in
Net Weight 38.8 lb
Input Voltage 110–120 VAC / 220–240 VAC, 50–60 Hz
Input Current 11 A (110–120 V) / 8 A (220–240 V)
Output Voltage 380 VDC – 410 VDC
Max Output Current 3.5 A
Operating Temperature 14 °F – 122 °F ( -10 °C – 50 °C)
Maximum Tether Operating Range 230 ft (70 m)

V-Line M4 Power Module (Each)

Dimensions 9.1 in × 2.8 in × 2.4 in
Net Weight 1 lb
Input Voltage 380 VDC – 410 VDC
Output Voltage 15.0 VDC – 16.0 VDC
Operating Temperature 14 °F – 122 °F ( -10 °C – 50 °C)

DJI Matrice 4 Thermal
DJI Matrice 4 Enterprise

What happens if the ground power is cut?
The drone’s onboard batteries immediately take over. If they reach a critical level, the aircraft will initiate an auto-land for a safe recovery.

Is there a manufacturer warranty? How long?
Yes — the V-Line Pro Tether Kit is covered by a 1-year warranty.

How compact is the tether?
The reel system measures 18.5 in × 14.4 in × 7.5 in, weighs 38.8 lb, and can be carried with one hand.

How and where do I view tether-system data?
All key parameters are displayed in real time through the V-Assist app.

Can the tether cable transfer data?
No. The cable is dedicated to delivering continuous power.

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