Smart temperature control - compared to ordinary shower faucets, our wall-mounted thermostatic shower faucets have built-in thermostatic coils that prevent the water from suddenly overheating or overheating.Automatically balance hot and cold water pressure to keep water temperature constant and stable without manual regulation. Safety and comfort - Outlet water temperature range: 20 - 50°C, safety button temperature: 38°C.So you can enjoy a comfortable shower on cold winter days.Our thermostatic shower faucets feature Cold touch technology to prevent burns from surface overheating and are suitable for all ages. Material - Our thermostatic shower faucet faucet is made of h59 solid brass with surface treated with PVD plating technology which effectively protects against corrosion, rust and encrustation and provides longer service life.Chrome plating ensures that products are always refreshed. Easy to install the distance between hot and cold water inlet holes: 131~200mm adjustable.The red marker connects to hot water and the blue marker connects to cold water and is suitable for all kinds of bathroom installations. If you have any questions, please do not hesitate to contact us, we will answer you