A non adjustable thermostat is a device used to maintain a constant temperature in a room or an area. It is typically used in homes and commercial buildings in order to regulate the climate and to create a comfortable environment. A non adjustable thermostat works by measuring the temperature of the air and then triggering a switch to turn on or off a heating or cooling system depending on the temperature needed. The device is usually installed in a wall or a ceiling and is connected to the heating or cooling system. It is also possible to link a digital non adjustable thermostat to a home automation system. The digital non adjustable thermostat has the ability to be programmed to maintain a specific temperature at certain times of the day, allowing for a more efficient and economical use of the heating or cooling system. Non adjustable thermostats are very common and are used to provide a comfortable temperature with minimal energy expenditure. It is an efficient and cost-effective way to maintain a comfortable environment.