Motion Sensor Light Switch Auto On/Off Adjustable Sensor Switch AC 100-260V Human Body Induction Detector For LED Lamp
Quick answer
Is $3.99 a good price for Motion Sensor Light Switch Auto On/Off Adjustable Sensor Switch AC…?
It is the usual price, not a deal: $3.99 is in line with the typical price of $3.99 that DipScout measured over the last 4 days. Tracked since Oct 22, 2026, it ranged from $3.95 to $3.99.
$3.99
Today it costs $3.99 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.95 to $3.99. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 4 days. The store advertises "was $8.31", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$3.99highest ever seen
Lowest$3.95Oct 22 to Oct 23
Highest$3.99since Oct 23
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 05:09 UTC | $3.99 | +1% |
| Oct 22, 19:39 UTC | $3.95 | start |
| Store | AIMENGTE Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Family Intelligence System |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/26/2026, 7:11:09 PM UTC |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| AIMENGTE Official Store · Ships from US | $3.99 · 60 sold |
|---|