Motion Sensor Kitchen faucet by FLOW. Got one on sale at Home Depot. Pretty cool.

https://www.homedepot.com/p/FLOW-Moti... Motion Activated Single-Handle Pull-Down Sprayer Kitchen Faucet in Chrome @ Home Depot Retail $229 but on sale for $159. Key Points: Battery Operated with 4 AA batteries (not included) - May last a year. Motion sensor activated and deactivated. Sensor is line sight about 3.5" to 4" away. Installation similar to typical single handed Kitchen Faucet. Automatic shut off after 3 minutes. Automatic turn on when using spray nozzle. I'd recommend this... My wife wanted it.. and I was hesitent. But after trying it... I really love it.