Sunsbell Wall Mounted Commercial Automatic Liquid Soap Dispenser Touchless Infrared Soap Dispenser Large Capacity 800ml

Great dispenser. I ordered this to replace another one I had that I had already replaced twice. That one had drip issues and couldn't deal with slightly viscous soap. This dispenser on the other hand had worked marvelously with viscous hand soap and zero drips. If I could change anything it would be to have a setting to reduce its output as it does put out slightly more soap that I would like at a time (1mL vs ~.75mL)

Initially, the dispenser dispenses soap at will without anyone requesting for it, so I put a brown bowl under it to catch the soap. I was ready to send it back however, I noticed that after I placed the brown bowl under the dispenser, it started working right. Now it only dispenses soap when you place your hand under it. No more at will dispensing. For some reason the sensor doesn't like a white background such as the bathroom sink where it is installed.

Terrible dispenser,No matter what batteries i used,it just keeps flashing red

Terrible dispenser