A user-friendly, automatic faucet that utilizes Surround Sensor™ Technology to dispense water only when needed. Kit includes: spout, valve control module, thermostatic mixing valve and hot/cold supply hoses. Touch-free activation eliminates cross-contamination to help reduce the spread of germs. Surround Sensor technology creates a 3'' omnidirectional sensing zone guaranteeing activation every time. Patented Dry Cam-Gear Technology controls the water flow, ensures worry-free operation and eliminates solenoid valves to prevent costly repairs. Long battery life that lasts more than 3 years or 400,000 handwashing cycles 4 D batteries included.