This economical thermal head brings a revolution in saving money on heating.
It is completely independent of any other devices, you simply screw it onto the radiator, insert the batteries, set the program and the ATV-1 will take care of the rest. It is equipped with a weekly programming function, an "open window" function, which closes the valve after detecting a rapid change in temperature. It also has anti-tampering, holiday mode and other useful features.
This energy-saving digital thermo-valve is a programmable regulation device for various heaters, but mainly radiators.
It can be used to regulate the temperature in closed rooms, thus helping to lower heat energy consumption.
Manual mode - measuring and checking a manually set temperature.
Automatic mode - control between two temperatures based on a set time program:
comfort temperature (factory settings 21°C / 70°F)
energy-saving temperature (factory settings 16°C / 61°F).
Intervals of heating and energy-saving operation can be set using a freely adjustable time program.
8 individually programmable switching times per day:
4 heating intervals
4 energy-saving intervals.
The device features very quiet operation and long battery life (up 5 years).
Quick and easy installation.
Operating voltage: 3V / DC (2 AA batteries 1.5V / DCAA)