GIRA 539427 Thermostat 1 pc(s)

System 3000 Room temperature controller BT Pure white silk matte system 55 Features: - Operation and programming with mobile end device (Smartphone or tablet) via Bluetooth with the GIRA System 3000 APP. - Operation via capacitive sensor surface. - Manual and time-controlled room temperature control. Functions on attachment - Current time can be saved as switching time, quick programming. - Automatic summer/winter time changeover, can be switched off. - Timer with three memory ranges per memory area Comfort and lowering time for Mon-Fri and Sat+Sun. - Setting a comfort, lowering, cooling and frost protection temperature. - Control output: Pulse width modulation (PWM) or 2-point control. - Heating optimization (temperature is reached at the set time). - Adaptation to valves (open or closed without current). - Activate the cooling operation via the insert. - Supports internal and external temperature sensors. - Temperature drop detection. - Control lock. - Valve protection function. - Display switches off after 2 minutes, permanent display of current time possible. Functions with GIRA SYSTEM 3000 APP - weekly timer with 40 individually programmable switching points and temperatures. - Holiday mode (start, end, temperature). - Boost function: Rapid heating for a maximum of 5 minutes. - Lock of on-site operation possible. - Connect an external temperature sensor via Bluetooth®. - Minimum and maximum temperature values can be set. - Copying settings and time programs to other attachments is possible. - The combination of attachment 5393xx with 540700 is only possible from I05 (index). Notes: - When connected to the GIRA System 3000 APP, the time and date are updated.

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