Lefton Waterfall Workstation Kitchen Sink Set With Digital Temperature Display& Knife Holder-KS2204

The Lefton waterfall workstation kitchen sink KS2204 is designed with honeycomb embossed and nano-coated, fine-line brushed finish that makes it resistant to chipping, cracking or burning and appearance is more elegant. It can match glass rinser KFR2202 and soap dispenser KSD2201 (included in the package), which makes the sink more useful. The waterfall faucet can be switched between waterfall mode and faucet mode by 'Piano Button'. The digital temperature display (battery-free and shown on Celsius only) allows you do the cleaning at the optimum temperature. We offer a 5-year warranty on the sink set and its accessories.

[obvpaxon]

U see where u wash ur hands there’s a flip that changes modes but there’s also a button what does that button do ?