The Selectronic Cast Touchless Faucet from American Standard is part of our simplified 3-step modular ordering process for sensor faucets. Choose a faucet style, control box and power supply to meet the specific needs of every installation. This touchless faucet features a durable brass body, programmable, multifunction IR sensor, and optional auto purge to clear the faucet and water lines of stagnant water. Designed for easy installation and compatibility with solenoid only or solenoid + thermostatic mixing valve control box, and choice of power supply, each required and sold separately.