Question 1

What is the warranty on HOPERF Bluetooth module HM-BT22014L?

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 HOPERF Bluetooth module HM-BT22014L?

Accepted Answer

Delivery timelines and shipping options are subject to our shipping policy. Live tracking details will be shared once your order is dispatched. Please refer to our Shipping Policy for full delivery terms.

Question 3

Can I get a demo or training for HOPERF Bluetooth module HM-BT22014L?

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 HOPERF Bluetooth module HM-BT22014L?

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 HOPERF Bluetooth module HM-BT22014L?

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.

Working Voltage	1.71V-3.8V.
Working Temperature	-20℃～+85℃.
Modulation Mode	GFSK Gaussian Frequency Shift Keying.
Modulation Frequency	2402MHz-2483.5MHz.
Based on ARM	Cortex-M33 32-bit processor.
Support BLE	2.4GHz multi-protocol.

HOPERF Bluetooth module HM-BT22014L

Table of Contents

Specifications

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