The VIOT Solar Panel Powered Digital Thermometer is a reliable and energy-efficient device designed to help monitor temperature levels in various applications such as air conditioning systems, aquariums, wine coolers, and more. it comes with a wired sesnsor for different medium. Its digital display allows for easy readings of temperature levels with precision. The solar panel ensures that the thermometer remains powered without the need for constant battery replacements, making it a convenient and environmentally-friendly choice for outdoor or semi-outdoor use. Perfect for maintaining optimal temperature settings in your home or garden.