1. Advanced Solar Charging DesignExperience seamless operation with our solarpowered water level monitor, featuring an efficient builtin solar panel on the transmitter for automatic battery charging in sunlight. With a robust IP65 rating, the device is designed to withstand water splashes from any direction, ensuring reliable outdoor performance and longterm durability for all your water tank monitoring needs. 2. Comprehensive RealTime MonitoringStay updated with precise water level measurements ranging from 1 to 5 meters and accurate temperature readings for both the receiver (0°C to 50°C / 32°F to 122°F) and transmitter (40°C to 60°C / 40°F to 140°F). The clear LCD display includes a backlight on/off function, making it easy to monitor water levels and temperatures day or night, even in lowlight conditions. 3. Smart Alerts UserFriendly FeaturesNever miss critical updates thanks to intelligent features like low transmitter battery reminders. The buzzer on/off option allows you to mute button tones without affecting alarms, ensuring peace and quiet at home while keeping essential alerts for water level or temperature changes active. 4. Flexible Power Supply Easy InstallationChoose your preferred power source—operate the receiver using three AAA batteries or the included TypeC power cable, while the transmitter runs on six rechargeable 1.2V NiMH AAA batteries. The package includes all mounting hardware and a bilingual (Chinese and English) manual, making setup quick and hassle for any user.