M30 Capacitive Proximity Switch Sensor 1-25mm Detection Distance DC 3-Wire Material/Liquid Level Detection NO/NC 2-Wire 220V
Quick answer
Is $21.92 a good price for M30 Capacitive Proximity Switch Sensor 1-25mm Detection Distance DC…?
It is the usual price, not a deal: $21.92 is in line with the typical price of $21.92 that DipScout measured over the last 4 days. Tracked since Oct 23, 2026, it ranged from $21.89 to $21.92.
$21.92
Today it costs $21.92 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $21.89 to $21.92. 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 $22.60", 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
Last reading$21.92on Oct 25
Lowest$21.89Oct 23 to Oct 24
Highest$21.92Oct 24 to Oct 25
Tracked since Oct 23 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 24, 00:07 UTC | $21.92 | +0.1% |
| Oct 23, 02:02 UTC | $21.89 | start |
| Store | Shop1104047034 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Active Components |
| Recorded readings | 2 |
| First seen | 10/23/2026 |
| Last reading | 10/25/2026, 1:06:15 AM UTC |