PIR Motion Sensor Light Bulbs E27 12W 15W 18W 20W LED Lamp Auto Smart Infrared B22 LED Bulb Energy Saving Lamp Porch Light
Quick answer
Is $3.12 a good price for PIR Motion Sensor Light Bulbs E27 12W 15W 18W 20W LED Lamp Auto…?
No: $3.12 only undoes a recent increase. On Nov 2, 2026 it cost $3.19, then on Nov 4, 2026 it rose to $3.29.
$3.12
Today it costs $3.12 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $3.05 to $3.39. Price checked on Nov 13, 2026, 02:09 UTC.
Heads up: this price went up before it went down. On Nov 2 it was $3.19; on Nov 4 it rose to $3.29. Today it is $3.12, less than 5% below what it cost before the increase.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$3.12since Nov 13
Lowest$3.05Oct 21 to Oct 22
Highest$3.39Oct 22 to Nov 2
Tracked since Oct 21 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 13, 02:09 UTC | $3.12 | −5% |
| Nov 4, 09:05 UTC | $3.29 | +3% |
| Nov 2, 01:06 UTC | $3.19 | −6% |
| Oct 22, 00:35 UTC | $3.39 | +11% |
| Oct 21, 02:42 UTC | $3.05 | start |
| Store | ammtoo Official Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Lights & Lighting › Lighting Bulbs & Tubes |
| Sold | 638 |
| Recorded readings | 5 |
| First seen | |
| Last reading |