The Vemo Thermostat - V20990169 is a programmable thermostat designed for use in residential and commercial heating and cooling systems. It features a sleek and modern design, with a large LCD display for easy viewing of temperature and settings. The thermostat allows for precise control of temperature and scheduling, with options for daily and weekly programming. It also has advanced features such as vacation mode and filter change reminders. The Vemo Thermostat - V20990169 is compatible with most HVAC systems and can be easily installed and set up. It is a reliable and energy-efficient choice for maintaining comfortable temperatures in any space.