Urine infrared sensor urinal automatic flush valve copper valve hotel bathroom

1. Water-saving: 6 liters of water used per use, water pressure 0.3 to 0.6 MPa. 2. Convenience: All flushing actions are automatically completed by sensors, no manual operation required. 3. Hygiene: Thorough cleaning, odor-free, effectively preventing cross-infection of bacteria. 4. Installation Features: Concealed installation design, compatible with standard wall mounting. 5. Compatible with bathrooms, hotels, public restrooms, etc. Specifications: Water pressure 0.2 MPa, 0.10 MPa; Outlet diameter 1 inch; Material: Stainless steel, copper tube; Battery: 4 AA batteries; Sensing distance: 53 cm; Inlet/outlet diameter: G (1/2) inch; Transformer connection voltage: 110V, 220V; Valve size: 12 x 11 x 9 cm / 4.72 x 4 33 x 3 54 inches (approx.) sensor board 13 3 x 13 3 cm / 5 24 x 5 24 inches (approx.) Note: After the pipeline installation is completed, including the solenoid valve assembly, a strict sealing performance test should be performed. Water pressure 0.9 MPa for 60 seconds to ensure that there are no leaks in the pipeline and at all joints before wall painting and tiling. Installation steps: Determine the installation location, dig trenches, lay pipelines, flush pipelines, connect the inlet pipe, install the product, paint the wall, lay tiles. Note: A strict water pressure test must be performed before tiling to ensure that there are no leaks or drips in the pipeline and at the joints. 2. The diameter of the inlet pipe must be 1.52 inches to increase the flow rate of flushing debris in the toilet. 3. After the product is installed, connect the different plug wires to ensure good contact, and then install the product panel. 4. Power on and run water, and test the product function. 5. When replacing the battery of DC products, use a suction cup to remove the stainless steel panel, remove the decorative panel, and remove the battery box. The battery requires 4 alkaline batteries. The batteries must be manufactured within the last six months, and new and old batteries cannot be mixed. 6. Please ensure that the sensor is within the water supply pressure range. The operating range is 0.2 MPa. Optimal operating water pressure: 7MPa (0 Pa, 0.6MPa) Package Contents: 1 x Automatic toilet flush valve, 1 x Sensor panel, 1 x Battery compartment, 1 x Transformer, 2 x Copper ring connectors, 1 x Instruction manual