【Smart Thermostat】The thermostatic mixer ensures a constant and stable water temperature. 【38°C safety button】There is a button of 38℃ constant on the side of this shower mixer. 【Reliable quality】High-quality copper, copper content > 59%, ensures the purity and cleanliness of the water. 【Practical design】The left handle can control the water flow and the right handle controls the water temperature. 【Easy to install】With the necessary mounting material, you can install the brass shower thermostat without any outside help.