• Power: DC6V (4AA Alkaline batteries) • Power consumption: ≤ 0.5mW • Hand Free Operation • This faucet is ideal for home and commercial use. • It has a sensitive sensor, so you don't have to touch a handle to turn on the tap. This tap will reduce your water consumption tremendously! • Cold model, you can change the Bella chrome into a warm sensor tap using a separate heat controller. • Water saving: water comes out of the tap the moment you move your hands in front of the sensor and stops immediately once you withdraw your hands. • Low power, electricity saving: For DC type, 4pcs AA batteries (not included) can be used for about 2 years
