Question 1

What is the warranty on Darkmatter STACK 450 – BRAHMA F4 MK-III + VISHNU 50 MK-II (FC + ESC ) Made in India?

Accepted Answer

All LOFTY AGROTECH products come with a standard 1-year manufacturer warranty covering defects in materials and workmanship. Extended warranty options are available on request.

Question 2

How long does delivery take for Darkmatter STACK 450 – BRAHMA F4 MK-III + VISHNU 50 MK-II (FC + ESC ) Made in India?

Accepted Answer

We deliver across India within 5–10 business days. Express delivery options are available for select pin codes. You will receive a tracking link once your order is dispatched.

Question 3

Can I get a demo or training for Darkmatter STACK 450 – BRAHMA F4 MK-III + VISHNU 50 MK-II (FC + ESC ) Made in India?

Accepted Answer

Yes! LOFTY AGROTECH provides hands-on training and live demonstrations for all our agricultural drone products. Contact us to schedule a demo at your farm or our training centre in Erode, Tamil Nadu.

Question 4

What is the return policy for Darkmatter STACK 450 – BRAHMA F4 MK-III + VISHNU 50 MK-II (FC + ESC ) Made in India?

Accepted Answer

We accept returns within 7 days of delivery for unused products in original packaging. For defective items, we offer free replacement or repair under warranty. Contact our support team to initiate a return.

Question 5

Does LOFTY AGROTECH offer after-sales service for Darkmatter STACK 450 – BRAHMA F4 MK-III + VISHNU 50 MK-II (FC + ESC ) Made in India?

Accepted Answer

Yes, we provide comprehensive after-sales support including spare parts, repair services, and periodic maintenance for all our products. Our trained technicians are available across Tamil Nadu and other states.

Processor	STM32F405
Sensing Technology	BMI270 GYRO(IMU) sensor and DPS310
Connectivity	4 UART and 1 i2c ports
Dual BEC	5V (2A) and 9V (2A)
Motors supported	8 Motors

Darkmatter STACK 450 – BRAHMA F4 MK-III + VISHNU 50 MK-II (FC + ESC ) Made in India

Table of Contents

Specifications

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