Please ask Hunan Rika Electronic Tech Co.,Ltd Customer Service for a certificate of origin for rain gauge sensor. This is a basic document that contains basic data about the exporter and the recipient and proves the source of the product which is about to be exported. It determines if the product can be legally imported/exported (many importing countries may require a certificate of origin). It is important for both ourselves and our customers as it helps fulfill proper product marking requirements, differentiate our product from competitors, and allow the product to clear customs smoothly.

Rika Sensors is renowned for its capability in the water sensor's production and R&D. Rika Sensors is mainly engaged in the business of rain gauge and other product series. Rika level sensor has an improved heat sink developed by our R&D team. The R&D team has carried out many experiments on the heat sink for years, and now we create optimized heat sinks which feature quick heat dissipation. This product is highly resistant to seawater, which makes it applicable in coastal regions. If used in commercial areas, the benefits of this product are more obvious. This product needs no bulb replacement which requires a high labor cost and time. This product allows for an easy installation.

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