Sensor two-hole centerset deck-mount bathroom faucets let users start the flow of water through the faucet without touching it. This reduces the spread of germs and helps keep the bathroom environment clean. The faucets automatically turn off after a preset period of time to save water and utility costs and stop the sink from overflowing. These faucets combine the hot and cold water supplies to come out through a single spout, and they provide water for handwashing and grooming tasks. Users cannot control the temperature of the water flowing through sensor faucets, so they must be preset to water temperatures that prevent scalding injuries. Two-hole centerset deck-mount faucets install onto sinks that have two centered holes that are 4" apart when measured from center-of-hole to center-of-hole. They can also be used to cover an unused middle hole on sinks with a three-hole centerset pattern.