Rika is a sensor manufacturer & solution provider of environmental and weather monitoring for 10+ years
Based in China, Rika Sensors mainly engaged in the design, production, and marketing of submersible water level sensor. We are also becoming renowned in the global market. Various in styles, Rika Sensors's water sensor can meet the needs of different customers. soil moisture meter makes soil sensor to be a well-selling product in this market. This product is available in various output signals. solar power supply system is specifically designed in consideration of kids' hobbies and interests. It is a safe and quality-reliable product for them to play for fun.
Our great wish is to be a pioneer in solar power supply system industry. Ask!