Electronics › Smartwatches & smart devices
Hi-Link HLK-LD6004 57-64GHz 2T2R 3D Presence Human Trajectory Tracking Radar Sensor Module LD6004 1MB Flash Support UART GPIO
Quick answer
Is $22.81 a good price for Hi-Link HLK-LD6004 57-64GHz 2T2R 3D Presence Human Trajectory…?
It is the usual price, not a deal: $22.81 is in line with the typical price of $22.81 that DipScout measured over the last 14 days. Tracked since Oct 22, 2026, the price hasn't changed.
$22.81
Today it costs $22.81 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 14 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$22.81steady
The price hasn't changed once since Oct 22, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | Shenzhen Hi-Link module Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Consumer Electronics › Smart Electronics |
| Recorded readings | 1 |
| First seen | |
| Last reading |