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Reliable soft-kill
that works

01

TRUE SOFT KILL

Precision Interception, Zero Delay

Indrajaal Repulsor is a portable GNSS spoofing device that quietly seizes control of rogue drones — without ever firing a shot.

02

Key Features

Engineered for One Job: Winning

Repulsor doesn’t just disrupt drones — it deceives them. Here's how it quietly neutralizes airborne threats:

4km Effective Radius

Covers wide areas with precision GNSS spoofing, adjustable via power and antenna config.

Predictable Flight Control

Coaxes drones into loops, stalls, or reverse paths — without alerting the operator.

Failsafe Instability

n less stable drones, the spoofed signal can overload the flight controller, causing a crash.

Portable & Platform-Agnostic

Mountable on towers, trucks, or tripods. Operational in seconds. Zero signature footprint.

03

HOW IT WORKS

Spoofing vs Jamming: What's the Difference?

Soft denial via RF jamming is temporary. Soft kill through GNSS spoofing changes the game.

AspectRF JammingGNSS Spoofing (Repulsor)
EffectBlocks communication & control signalsFeeds false location data to drone
StealthDisrupts flight temporarilyHijacks navigation logic
OutcomeDetectable interference Silent, hard to detect
Interference Risk High – may disrupt friendly systems Low – doesn’t affect comms
Precision Control Low – only disrupts signals Low – doesn’t affect comms

Silent Control. Maximum Disruption.

04

USE CASES

Versatile protection across land, sea, and temporary conflict zones.

05

FEATURES

Defend Without Detection

Repulsor redefines perimeter defense — no noise, no warning, no escape.

It doesn’t disrupt. It takes over.

Looking for a different defense need?

Discover our Infra and Military solutions—tailored for complex environments and specialized threats like swarm drones, dark drones, and FPVs.

Indrajaal was developed by Grene Robotics in the year 2020, backed by 15 years of R&D in autonomous systems, combined with a team having three decades of expertise in radar, and airspace management.

Office
Registered office

2nd Floor, Dega Tower, Premises No. 6-3-1085,
Raj Bhavan Road, Somajiguda, Hyderabad –
500082, Telangana, India.

Corporate office

1056A, Road No. 52, Nandagiri Hills, Jubilee
Hills, Hyderabad – 500033, Telangana, India.

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