Owing to the big advantage of large factory, Hunan Rika Electronic Tech Co.,Ltd has opened wide oversea market for solar power supply system. Rika Sensors's soil sensor is various in types and styles to meet the different needs of customers. Appropriate voltage values are extremely important. Rika submersible water level sensor is designed in a perfect interval of voltage. This voltage interval is not so high and not so low because over high voltage may shorten the service of LEDs and too low voltage may emit insufficient illuminance. Operating silently, the product is less likely to produce annoying humming and buzzing even running for a long time. This means users can enjoy a quiet lighting environment. It has the advantage of high intensity.
In this competitive society, Rika needs to keep innovating to be more competitive. Contact us!