The Honeywell CM707 7 Day Programmable Thermostat CM707A1029 is a wall-mounted device with a sleek white design that is powered by two AA batteries. This thermostat boasts advanced features such as programmability for up to 7 days, with 4 periods per programmable day, and digital control style. The low battery indicator ensures that you are always aware of your thermostat's power source. Made by the trusted brand Honeywell in the United Kingdom, this programmable thermostat is designed to efficiently regulate your heating and cooling systems.