17 Sensor taps With an in-built advanced ‘Intelligent System’, the Sensor Taps/Electronic Faucets operate automatically, without touch. A hand presence detector instantly turns the faucet on or off, which provides durability and reliability, and saves water and energy. Kitchen mixer Minimalistic and elegant, the Kichen Mixer is made for all ambiences. It naturally provides a high standard of performance, while the Roca chrome gives off an everlasting shine.