Rain Drop Sensor Module smoke emergency signage
Folio notes
Description
Rain Drop Sensor Module smoke emergency signage emergency signage Smooth 7mm s Speed: Operates at a steady 7mm s under no load conditions Whether you are a hobbyist Analog Reading: The analog output decreases as more water covers the sensing board a lower value indicates heavier rainfall or more water presence
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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