Siemens Electronic wall-mounted room thermostat White

Siemens RDH100 Electronic room thermostat TPI

The RDH100 room thermostat from Siemens is an electronic room thermostat for heating, it has a large easy to read display and TPI control for precise control of room temperature in on/off heating systems. It can be used in residential buildings, apartments, commercial premises or industrial buildings, in conjunction with zone valves, thermal valves, gas or oil burners, fans and pumps to maintain the selected room temperature.

The required temperature is set by the rotary switch on the front of the thermostat, which provides:

• TPI (Time proportional integral) algorithm control: the thermostat switches the installation on and off at regular intervals, which are determined by the relationship between the desired and actual temperature.
• Large LCD display: easy to read display for ease of handling and operation, with indications of desired or actual temperature.
• The RDH100 electronic thermostat ensures operation of the installation with maximum economy.
• Operates with 2 AA 1.5V batteries.