Дисплей термостата S3000 System 55, чорний матовий

System 3000 room temperature controller Display black matt (lacquered) System 55 – Operation via capacitive sensor surface. – Manual and time-controlled room temperature regulation. – The current time can be stored as a switching time, quick programming. – Automatic summer/winter time switchover, deactivatable. – Timer with three memory areas. For each memory area comfort and lowering time for Mon-Fri and Sat+Sun. – Setting of a comfort, reduction, cooling and frost protection temperature. – Controller output: Pulse width modulation (PWM) or 2-point control. – Heating optimisation (the temperature is reached at the set time). – Adaptation to valves (normally open or normally closed). – Activation of cooling mode via the insert. – Supports internal and external temperature sensors. – Temperature drop detection. – Operation lock. – Valve protection function. – The display switches off after 2 minutes, permanent display of the current time is possible. – The combination of the top unit 5394xx with 540700 is only possible for I05 (index) or higher.