1.Plastic Liquid Automatic Soap Dispenser 2.SP-D5002 3.500ML 4.Mastered by CPU circuit, infrared-ray detection This soap dispenser uses advanced ... , kitchen, hotel, and hospital and bus station. Specifications Product name Automatic Soap Dispenser Model SP -D5002Capacity 500ml Voltage DC4*1.5V(AA ... from me, Please feel very free to contact with me. Automatic Soap Dispenser// Automatic Soap Machine