Characteristic： 1、 It has an anti-impact industrial hull.Key equipment installed in top of hull to keep it closed firmly.I 2、nstallation is very simple and easy without dismantling.With microcomputer controlling its action, it can automatically dispense liquid such as lotion by swing hand under dispenser within distance about 15cm, so its convenient and hygienic. 3、Prevent wasting soap liquid with excellent structure design.Low consumption and long life of battery.Suitable for all kinds of soap liquid such as liquid soap, lotion, detergent etc. 4、Widely used in hotel, restaurant, hospital, office and private residence. Specifications ： Model ZY-601D Power and voltage DC9V（6AAalkaline batteries） Liquid volume 1200ml Suplly volume per time 1ml Detection distance 10-15cm Dimensions 152mm?230mm?110mm(W?H?D)