Blue Proximity Switch Inductive Proximity Sensor Detection Switch NPN/PNP NO NC 1-15mm Detection Distance Metal Sensor Switches
Quick answer
Is $4.49 a good price for Blue Proximity Switch Inductive Proximity Sensor Detection Switch…?
It is the usual price, not a deal: $4.49 is in line with the typical price of $4.49 that DipScout measured over the last 5 days. Tracked since Oct 22, 2026, the price hasn't changed.
$4.49
Today it costs $4.49 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 5 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
$4.49
We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.
| Store | Moonlight electric Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Family Intelligence System |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 1:38:52 AM UTC |