Manufactured specifically for use with alarm systems. Suitable for automatic control of various fluid valves. Features three-dimensional adjustable brackets that allow the manipulator to adapt to ball valves of different sizes. Operates on safety voltage with insulation, sealing, and retardation features; provides anti-electromagnetic interference protection and a maintenance-free design. A reliable safety device ideal for kitchen and bathroom applications. Equipped with a ball valve for automatic control of bottled liquids. Ensures safe operation with convenient usage and easy installation. Durable construction with a sleek appearance. Rated Voltage: 12V Operating Voltage: DC 8V16V Rated Current: 100mA Operating Current: 20mA30mA Operating Power: 0.24W3.6W Valve Pressure: 1.6MPa Valve Sizes: 1/2 inch, 3/4 inch, 1 inch Closing Time: 38 seconds Opening Time: 38 seconds Torque: 103040 kg.cm Insulation Resistance: >20M Withstand Voltage: DC600V Note: When operating the valve manually, first pull down the clutch ring, then move the valve handle forward and backward at a 90-degree angle. After adjustment, release the clutch ring and return the handle to its original position to avoid damage. Material: Metal Size: 100 x 90 x 70mm Color: Black Package Contents: 1 x Automatic Manipulator Valve Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement tolerance: 13cm.