Feature: 1. The valve will be opened or closed within 3-5 seconds when working within the effective voltage range, after the valve is fully opened, the limit switch can reduce the power to minimum 2. Adjustment of 2-wire automatic return, adopt simple two-wire connection, the valve will be power off after opening, if the power is cut off, it will return to the fully closed state, safe to use 3. An ideal substitute for solenoid valves, which automatically cut off the power when fully open or fully closed, very convenient 4. Works to reduce the possibility of overheating and used for projects that require a lot of time to open the valve 5. This is a miniature electric ball valve for water treatment, applicable average temperature is 100 or lower, very durable Specifications: Item Type: Motorized Ball Valve Model: CWX-15N-CR04-DC9~ 24V-DN15 Adaptation rating: DN15 Rated voltage: DC9-24V Average temperature: The temperature is equal to or lower than 100 Working pressure: maximum 1.0 Mpa Protection level: IP67 Connection method: CR04 Product use: miniature electric ball valve for water treatment Flow direction: straight flow Cable length: approx. 35 cm / 13.8 inch Standard Thread: BSP Package List: 1 x Motorized Ball Valve 1 x User Manual Note: The valve can be in 2 modes: normally open and normally closed.