Product · United States

4 Environmental Sensors Wireless Gas Detection System Temperature Humidity Sensors LCD Display Gas Alarm Sound Warning

Lowest price: $17.99 · 1 store · price range $38.66 … $38.66 · 53% off the list price

Price history: 5 daily prices tracked since 2026-10-20; lowest $17.99, highest $18.15.

Price last confirmed by the store feed on 2026-10-30.

Prices across stores

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