非常に優れた製品

very good product

非常に優れた製品

The product received as shown on the web site. The waterproof protection of the inner compartment, which contains the battery and the internal control board is very basic - a simply plastic cover. No o-rings or other precuations that water will not get inside from the top. The battery and, most importantly, the control board inside are totally unprotected from water/humidity. Hence the 3 stars for quality. The product is not tested yet.

The product received as shown on the web site. The waterproof protection of the inner compartment, which contains the battery and the internal control board is very basic - a simply plastic cover. No o-rings or other precuations that water will not get inside from the top. The battery and, most importantly, the control board inside are totally unprotected from water/humidity. Hence the 3 stars for quality. The product is not tested yet.

The product received as shown on the web site. The waterproof protection of the inner compartment, which contains the battery and the internal control board is very basic - a simply plastic cover. No o-rings or other precuations that water will not get inside from the top. The battery and, most importantly, the control board inside are totally unprotected from water/humidity. Hence the 3 stars for quality. The product is not tested yet.