The PNI CT60 wireless thermostat enables efficient heating management with intuitive operation. With a measurement step of 0.1 °C, it ensures precise temperature control. Daily heating schedules with up to four settings help save energy and optimize comfort. The QWD function automatically turns off the heating system in the event of a sudden temperature drop, such as when a window is opened. A frost protection mode keeps the house at a safe temperature to prevent freezing. The child lock secures the control panel against accidental changes. A versatile and user-friendly device for comfortable control of the indoor climate.