Product Description Water Pump Control System with LCD Display & Water Level Indicator Features: Backlit Display: Easily view information with the on/off backlight feature. Time Display: Supports both 12H and 24H time formats, defaulting to 24 hours upon startup. Alarm Function: Customizable alarm settings with a 120-second duration (default: Off). Temperature Monitoring: Indoor and water tank temperature display in C/F (default: C). Power Output Indicator: Displays the power status of the water pump control box. Water Level Display: Accurately shows water tank level in meters or feet (default: meters) with a 10-element LCD bar graph for visual representation. Specifications: Operating Voltage (Control Box): AC 110~230V Indoor Temperature Range: 0C50C (32F122F) Temperature Resolution: 0.1C with 1C accuracy Water Tank Temperature Range: -40C60C (-40F140F) Water Level Measurement Range: 1~5m with 0.01m resolution and 0.05m accuracy Default Time Setting: 0:00~23:59 (24-hour format) Default Water Level Unit: Meters (can switch to feet) Package Includes: 1 x Receiver 1 x Transmitter 1 x Water Pump Control Box 3 x Installation Screws 1 x TYPE-C Power Cable 1 x User Manual Note: The color of the item may vary slightly due to lighting and screen differences. Please allow a measurement deviation of 1-3cm due to manual measuring.