Hama 00111850 thermostat

Energy Saving Regulator for Radiators - Each degree lower for the room temperature saves approximately 6% on heating costs.
- Lowering the room temperature when airing or during absence saves maximally 30% on heating costs.
- Intelligently and comfortably controlled room temperature saves money.
- Automatically lowers the temperature when airing.
- Automatic change between summer and winter time.
- Holiday/party function.
- Modern design.
- Exact specification of the desired temperature (accurate to 0.5°C).
- Heating and cooling fully programmable for every day of the week.
- 7 switching times per day for temperature changes can be specified.
- Easy selection of comfort and cooling temperature.
- Safety: frost protection function, protection from limescale deposits on the valve.
- Ready for use straight away with the preset heating/cooling programme.
- Simple installation and use (no need to make changes to the heating system or drain water, just replace the conventional radiator control with the energy-saving control).
- Supply voltage: 3V.
- Maximum power consumption: 100mA.
- LCD display (41.6 x 20.4 mm).