Features: Custom Design: The control board is uniquely crafted for the SRJ-03 bottom-loading water dispenser, ensuring perfect compatibility and improving overall efficiency and dependability. Sophisticated Monitoring System: Equipped with advanced monitoring functions, it tracks the water dispenser's operation in real-time, including heating, cooling, and dry boil safety measures for user protection. Improved Safety Features: Incorporates overload safety, short circuit safety, and automatic shut-off for high heat, preventing device malfunction and extending its service life. Cost-Effective Option: Compared to other control boards available, the SRJ-03 offers greater reliability and durability, reducing ongoing maintenance expenses. Home Water Dispenser: Ideal for home water dispensers, providing convenient management of water temperature to meet the entire family's drinking needs. Specifications: Model: SRJ-03 Material: PCB Size: Approx. 2.95x2.64inch(7.5x6.7cm) Package Includes: 1x Water Dispenser Control Board note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.