S3000 RTC BT System 55 black m

System 3000 room temperature controller BT System 55 black matt Features: Operation and programming with mobile end device (smartphone or tablet) via Bluetooth(r) using the Gira System 3000 App. Operation via capacitive sensor surface. Manual and time-controlled room temperature regulation. Functions on the top unit: 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 reduction 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. Functions with the Gira System 3000 App: Weekly timer with 40 individually programmable switching points and temperatures. Holiday mode (start, end, temperature). Boost function: Rapid heating up for max. of 5 minutes. Locking of on-site operation possible. Integration of an external temperature sensor via Bluetooth®. Minimum and maximum temperature values can be set. Settings and time programs can be copied to other top units. Notes : When connected to the Gira System 3000 App, the time and date are updated.