The Solenta senso semi-professional kitchen faucet delivers the next evolution of sensor technology and offers the ultimate hands-free experience, meaning fewer fingerprints and less residue to clean. This innovative faucet combines a reliable and sophisticated start-stop user interface with innovative design and high quality materials for optimal user experience and extreme durability. Inspired by faucets used in professional kitchens, Blanco is the originator of the closed coil design and combines industrial style with modern appeal. The sleek design details of the Solenta senso take luxury to a higher level. Blanco 401992 Features: Innovative start-stop technology features automatic shut off after 90 seconds Made of durable, solid brass for long-lasting performance Close range detection field is set to a precise 2-1/2" range to prevent unintended activations Blue light power indicator lets you know the battery is charged, while a flashing red light alerts you to a low battery High-arc gooseneck spout rotates 360° for maximum flexibility and ease of use Made in switzerland Blanco 401992 Specifications: Height: 17-1/2" (deck to top of faucet) Spout Height: 6-15/16" (deck to spout outlet) Spout Reach: 8-1/16" (center of faucet body to center of spout outlet) Flow Rate: 1.5 gallons-per-minute Faucet Holes: Single Hole Faucet Hole Size: 1-3/8" Max Deck Thickness: 1-1/2" (from deck bottom to top of deck)