CO Sensor CO Transmitter Carbon Monoxide Transmitter in Greenhouse Agriculture Farm Carbon Monoxide Detector Modbus RS485
$32.70
Today it costs $32.70 on AliExpress. Since Oct 26, 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 less than a day; confirming a drop takes at least 3 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
$32.70
We started tracking this price on Oct 26. The chart takes shape over the days: we only draw prices we observed.
| Store | ComWinTop Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Family Intelligence System |
| Recorded readings | 1 |
| First seen | 10/26/2026 |
| Last reading | 10/26/2026, 7:13:09 AM UTC |