Comprehensive monitoring system This solar charging water level gauge includes a receiver, transmitter, mounting screws, and a TYPE C power cord, providing everything you need for accurate water level monitoring. Userfriendly display Features a backlight on/off function and a time display in both 12H and 24H formats, ensuring clear visibility day or night. Low battery awareness The transmitter includes a low battery reminder, so you'll know when it's time to recharge before performance is affected. Alarm functionality An integrated alarm system informs you about changing water levels and temperature, enhancing safety and efficiency. Use scenarios Offgrid irrigation systems: Monitor water levels in remote tanks powered by solar energy and receive alerts to prevent overflow or drought conditions. Livestock watering stations: Keep track of water and temperature in remote farm setups to ensure animals have reliable access and to detect adverse changes. Rainwater harvesting and solarfed reservoirs: Continuous monitoring supports efficient water management and early warning of level or temperature shifts.