The chronothermostat connected to the boiler or air conditioner is used to program the switching on and off and also the desired temperature. Daily/weekly built-in chronothermostat for heating and air conditioning.
Three selectable temperatures in 24 hours - Auto - Manual - Holiday - Antifreeze operation. Backlit display - battery power supply: 2x 1.5 V - remote control - possibility of connecting an external probe - output: changeover contact 5(3) A - color gray tech. NEWS: THE CHRONOTHERMOSTAT HC4451 REPLACES THE ARTICLE HC4449
Chronothermostat Art. HC4451 model for clear keys HC
Attention: the plate shown in the photo is not included in the price!
Traditional temperature control in the apartment The new built-in chronothermostat is characterised by maximum simplicity of use, thanks to the backlit display and just 6 keys that allow you to perform all the functions required during daily use. Through a menu, programming is also simplified and particularly intuitive. The chronothermostat is powered by batteries so that it can be easily removed and programmed.
The chronothermostat can be activated remotely and particularly useful for this purpose is the new GSM telephone actuator art. F462 that, through a simple SMS, allows you to turn on and turn off your heating system. The chronothermostat is also connectable to the external probe art. 3457 to perform three different functions:
display the outdoor temperature directly on the chronothermostat;
measure the room temperature at a better point than the one where the chronothermostat is installed;
set a threshold limit for floor systems.
Operating temperature: 5°C ÷ 35°C
Power supply: 2 x LR6/AA type 1,5V alkaline batteries
Minimum time between one intervention and the other 15 minutes
Settable temperature values: 3°C ÷ 40°C
Recessed installation - 3 modules
Output contacts capacity, voltage free: 5(3)A
Possibility of connecting the external probe art. 3457
Possibility of remote activation through telephone switchboard, telephone actuator, burglar alarm system, etc..