YLLSF Automatic Water Filling Level Gauge with Wireless Monitoring Capability

[AUTOMATIC WATER CONTROL SYSTEM] Enjoy hassle-free water management with the automatic water filling feature that activates when levels are low, your tank is always ready without any manual effort required. [TEMPERATURE MONITORING CAPABILITIES] Keep track of both indoor and water tank temperatures in °C or °F, providing critical insights for maintaining healthy aquatic environments and temperature fluctuations. [USER-FRIENDLY DISPLAY] The 3-inch LCD screen features a 10-element bar graph that allows you to monitor levels at a quick glance, making it suitable for all users regardless of experience level. [EXTENDED WIRELESS RANGE] Monitor your tank conveniently from up to 100 meters away in open areas, allowing you to manage your setup without being tethered to one location. [SOLAR POWERED DESIGN] The integrated solar panel harnesses sunlight to recharge the device's battery, offering an solution that enhances energy efficiency while keeping your monitoring system operational.