U·valve+ is a compact unit that combines a high accuracy heart rate monitor, solenoid valve, strainer and an electronic communication unit. The electronic unit monitors the heart rate monitor, controls the solenoid valve and communicates with other system components. Reduces assembly time and eliminates leakage risk that exists when several components are assembled together. It has a large LED display that shows what number the meter has been assigned in the system and whether the solenoid valve is open or not. Multi-color LED indication shows valve operating status for troubleshooting and two buttons for configuration. U·valve supports CAN BUS wired communication and power transfer to open the solenoid valve, as well as Bluetooth® connection to a U·vision or U·vision+ display. U·valve and U·valve+ require a 24V DC supply from a U·dat or U-power unit.