Description: Sanitizer Second Generation Upgraded Version Touchless Automatic Soap Stainless Steel Dispenser Automatic Soap Dispenser Stainless Steel Built-in infrared Sensor Infrared Hand with 5 Level Adjustable Dispensing Volume Powerful Pump & Splash-proof Base Touchless Autosoap Dispenser for Kitchen Bathroom. Sensitive IR Senser: The sensor detects your hand within one pass. Dont need to wave your hand multiple times any more.5 Dispensing Level: We have set the dispenser with 5 level dispensing volume from 1 to 5 seconds. Simple to set up with +/- button. Never worry about too much liquid at at time any more. Powerful Pump: Build with powerful pump, this touchless soap dispenser can pump up most soap liquid. Splash-proof Base: To resistant the splash watersoap & avoid the battery compartment from erosion, we have build higher base on this upgraded version automatic soap dispenser. Easy to set up automatic soap dispenser :1. Remove the battery cover & insert 4 new 1.5V AAA batterise into the bottom battery compartment. Put the cover back.2. Twist the container lid anti-clockwise then open the cover gently. Fill the reservoir with liquid soap, about three quarter of it, (tank is 9.56oz capacity). Close it tight.3. Swith on: press & hold the + button for 2-3 seconds (the red light will flash twice). Swith off: press & hold thebuttoon for 2-3 seconds (the indicate light off).4 To adjust the soap liquid volume. Press + orbutton once for a level, there are total 4 leve