Room thermostats are designed to control heating or cooling. The RAA thermostats have a simple temperature adjustment with a rotary dial. The Siemens RAA thermostats have a switching contact and are suitable for use in homes and offices. They are suitable for use in combination with zone valves, fans or valves with thermoelectric actuators.

Siemens RAB thermostats are designed for temperature control in commercial and residential buildings or light industrial plants. The thermostats are equipped with a manual heating/cooling switch and a 3-speed fan speed switch. RABs are suitable for use in combination with zone valves, fans or valves with thermoelectric actuators.

Space thermostats are designed for heating control. RDH thermostats have a large display and easy temperature adjustment with a rotary dial. The Siemens RDH thermostats are suitable for use in homes, schools and offices. They are suitable for use in combination with zone valves, combination and gas boilers.

The space thermostats are designed to regulate heating or cooling. The Siemens RCU/RCC thermostats have simple temperature adjustment via a rotary dial and are suitable for use in homes and offices. The thermostats have an anti-freeze protection mode.

The space thermostats are designed to regulate heating or cooling. RDG thermostats with LCD display are suitable for applications with fan-coil units, radiators, underfloor heating and heat pumps. The thermostats can be set to 3 operating modes, namely comfort, attenuation or protection mode. It is also possible to choose between automatic or manual switching for heating and cooling.

The space thermostats are designed to control heating or cooling. The REV thermostats have automatic operation with a weekly time program where a maximum of 3 heating or cooling phases can be set per day. The Siemens REV thermostats are suitable for use in houses, apartments and commercial premises. The thermostats are suitable for controlling gas boilers, heating oil boilers, thermoelectric drives, circulators in heating sets, zone valves, air conditioning and refrigeration equipment.