Outdoor Perimeter Tripwire Alarm Triggered for 12 Gauge Trip Alarm 2 Pack Durable Aluminum Adapter Perimeter Trip Wire Alarm
$3.92
Today it costs $3.92 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $3.45 to $3.92. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days. The store advertises "was $9.39", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressAffiliate link: we earn a commission on completed purchases, and the price is the same with or without our code. The price above is the last recorded reading, not a live checkout lookup.
Price history
Today$3.92highest ever seen
Lowest$3.45Oct 21 to Oct 22
Highest$3.92since Oct 22
Tracked since Oct 21 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 22, 04:01 UTC | $3.92 | +14% |
| Oct 21, 05:38 UTC | $3.45 | start |
| Store | Hong Yan Da Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Furniture › Outdoor Furniture |
| Recorded readings | 2 |
| First seen | 10/21/2026 |
| Last reading | 10/22/2026, 3:48:47 PM UTC |