Sensor Alarm Infrared Beam Sensor Photocell DC9-50V/AC6-36V 40m Detect Range Waterproof Photocell Automatic Gate Door Safety
Quick answer
Is $9.29 a good price for Sensor Alarm Infrared Beam Sensor Photocell DC9-50V/AC6-36V 40m…?
Too early to tell: DipScout has tracked this price for 6 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 22, 2026, the price hasn't changed.
$9.29
Today it costs $9.29 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 6 days; confirming a drop takes at least 7 days. The store advertises "was $18.58", 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$9.29steady
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 | MiXiYou TOP 1 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Family Intelligence System |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/27/2026, 7:15:13 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.
| MiXiYou TOP 1 Store · Ships from US | $9.29 · 17 sold |
|---|