Saving water and energy. * Automatic process of adaptation to the environment. *Simple maintenance and excellent sealing. *Components integrated in the faucet for easy installation and increased anti-vandalism protection. *Mixer with brass handle designed for greater comfort and provided with color indications. Recommended use pressure: 1-5 bar (min, 0.8 – max. 8 bar). *Low battery indication by communication LED, in battery model. *Gross weight: 1,300 kg. *Watertight internal connections. *Automatic closing in case of exhausted battery. *Automatic rinsing every 24 hours.