Clock thermostat Theben RAMSES 812 top3

- Digital clock thermostat for time-dependent monitoring and control of the room temperature.
- Operation on the unit or via app
- Direct Bluetooth Low connection (BLE) between app and clock thermostat, no communication via the Internet
- Settings conveniently via app with intuitive operation from smartphone or tablet
- Increased ease of use
- 3 individual programmable weekly programmes, as well as comfort, eco and setback functions
- Suitable for energy-saving room temperature control in detached houses, flats, etc.
- Illuminated display when button is pressed
- External input for flexible connection of optional external room temperature sensor, floor sensor, motion detector or telephone contact
- Intelligent control algorithm (pulse-width modulation, hysteresis controller)
- Suitable e.g. for on/off heating systems, zone or individual room control, electric heating systems

- Network version
- Can be mounted on a flush-mounted box or on the wall
Technical data:
- Operating voltage: 230 V AC/ 50 Hz
- Contact type: normally open contact
- Switching capacity: 10 A (at 250 V, cosPHI=1)
- Temperature setting range: 2°C - 30°C
- Setting range frost protection: 6°C - 10°C
- Temperature display: 0.1°C accurate
- Time base: quartz
- Programme: weekly programme, daily programme, holiday programme, 3 basic programmes
- Number of memory locations: 42
- External inputs: 1
- Control period: 5 - 30 min
- Switching outputs: Floating, not for SELV
- Power reserve: 4 hours
- Mounting type: Wall-mounted (also possible on flush-mounted box)
- Protection class: IP 40
- Protection class: II according to EN 60 730-1