sensor soap dispenser

Model: KST-ASD-1
It is designed to automatically deliver the liquid soap when the user presents their hands to the sensor spout and a measured dose of liquid soap (about 0. 8ml-1. 0ml) is automatically dispensed.
The unit is battery powered and incorporates an infrared convergence-type proximity sensor to sense the users. A long life motorized gear train operates the internal pump to deliver the liquid soap.
Product Details:
Capacity: 500ml
Dimension: D 4.33" x W 4.33" x H 6.58"
Weight: 0.95 lbs
Dispense Dosage: 2.0ml ?4.0ml (Adjustable)
Sensor Range: 2.75" ?.75"
Material: ABS Plastic
Finish: White and Blue Color