- Advanced Solar Charging & Design: Enjoy hassle-free operation with our solar-powered water level monitor. Equipped with an efficient integrated solar panel, the transmitter automatically recharges its battery in sunlight. Designed with a robust IP65 rating, it withstands water splashes from any direction, ensuring reliable outdoor performance and long-lasting durability for all your water tank monitoring needs. - Comprehensive Real-Time Monitoring: Stay informed with precise water level measurements ranging from 1 to 5 meters. The device accurately measures temperatures for both the receiver (0 °C to 50 °C / -32 °F to 122 °F) and the transmitter (-40 °C to 60 °C / -40 °F to 140 °F). The clear LCD display features a backlight on/off function, allowing easy monitoring of water levels and temperatures day or night, even in low-light conditions. - Smart Notifications & User-Friendly Features: Never miss critical updates with intelligent features including low battery alerts for the transmitter and customizable alarm settings. The sound toggle feature allows you to mute notification tones without disabling alarms, providing peace and quiet in your home while keeping you informed of water level or temperature changes. - Flexible Power Supply & Easy Installation: Choose your preferred power source for the receiver—either three AAA batteries or the included Type-C power cable—while the transmitter is powered by six rechargeable AAA 1.2V NiMH batteries. The package includes all necessary mounting materials and a bilingual (Chinese and English) manual, ensuring quick and straightforward setup for any user. Use Scenarios: 1. Ideal for monitoring residential water tanks to prevent overflow or depletion. 2. Perfect for agricultural applications, keeping track of irrigation water levels. 3. Suitable for aquaculture, ensuring optimal water conditions for fish and aquatic plants.