OSCTAT thermostats offer a wide selection of room temperature controllers for heating and cooling systems in homes, apartments and small commercial buildings. The range spans models such as ST2602RF, OCTK667E, OCTK667W, OCTK301AC, OCTK305AC, OCTK601AC, S2302, S2302RF, S2303, STN605 and STN615, giving customers a choice of control styles and system compatibility. A thermostat allows users to set and maintain the desired temperature, which improves comfort and helps avoid energy waste from over-heating or over-cooling. With so many variants available, distributors, installers and OEM customers can select the model that fits each application and budget.