How fast does Wavtron ship Hi-link HLK-LD020-5G Radar Sensor Module?

Orders placed before 2 PM IST are dispatched the same business day from our India warehouse. Standard delivery typically reaches metros within 2–4 working days and other pin codes within 4–7 working days.

Do you provide a GST invoice?

Yes. Every order ships with a GST tax invoice. Add your GSTIN at checkout to claim input tax credit for business purchases.

What is the return policy?

You can return an unused item in its original packaging within 7 days of delivery. If it arrived faulty or dead on arrival, Wavtron pays the return shipping and replaces it free of charge — email support with your order ID and photos before shipping anything back. If you simply changed your mind, the return postage is yours to cover.

Hi-link HLK-LD020-5G Radar Sensor Module

Name: Hi-link HLK-LD020-5G Radar Sensor Module
Brand: Hi-link
SKU: WV-08002
Price: 450 INR
Availability: InStock

HLK-LD020 is a motion sensing module designed based on an X-band radar chip, with a center frequency of 5.8GHz. This module design adopts fixed frequency, directional transmission, and reception technology Line (1T1R), integrating functions such as intermediate frequency demodulation, signal amplification, and digital processing, with the ability to set delay, adjust sensing range, and detect light intensity.
Functional characteristics
Based on the principle of Doppler radar
This product is positioned as an application in motion perception scenarios
Sensing distance: hanging height 4-5m (sensing radius), wall mounted 10-12 meters (radial)
Ceiling mounted, 3dB beamwidth: 110 °± 10 °