Quartz Blue Smart is now fitted with the new and improved SmartValve™ that delivers the most advanced showering systems available in terms of safe; regulated temperature control and eco-friendly water usage. This is an adjustable handset; hose and slide rail combination; connected to a wall mounted water outlet. The simple; circular control sits discretely on the tiled wall surface. Behind it; a single cable easily connects to the intelligent SmartValve™; which can be placed in the most accessible location 7.5 metres away from the shower area. With Wifi connection; showering can be managed on a smart phone using the Aqualisa app or voice control with an online dashboard available showing water usage and indicative costs. Suitable for approved high pressure water systems only. Specifications: Dimensions: H:7.2 x W:7.2 x D:3.6 cm Colour: Silver Guarantee:5 Years Material: Metal; Plastic; Chrome Plated Model Number: QZSB.A1.BV.23