Dyconn Faucet HF1H21-CHR Trinidad Hands/Touch Free Motion Sensor Bathroom Faucet, Polished Chrome Solid Brass Construction and Chrome Finish Convenient Motion Sensor Operation Drip Free Ceramic Disc Cartridge for Smooth and Long Lasting Operation 1-Hole Sink Configuration.This product is a single water line model which means it will only work with cold water, this is standard for a sensor faucet Hot & Cold Water Hoses & Accessories