[Q]: [AtubestationaswellasT-Centralensubwaystationarenotfarfromthehotel.]
[A]: [A tube station as well as T-Centralen subway station are not far from the hotel.]
[Q]: [Iftheboilerhasbeenfilled,the“heatingwithoutcontrolledwatertemperature”settingonthecontrolpanelautomaticallyheatsupthewatertoowhenitisactivated.]
[A]: [If the boiler has been filled, the “heating without controlled water temperature” setting on the control panel automatically heats up the water too when it is activated.]
[Q]: [Itoccurstomethatyoucouldusesomekindofsensorthatverifiesthetensionthatisreachingthelightingyouwanttocontrol,andnotifyitisyourwebserverinrealtimetoknowatanytimeifitisonornot.]
[A]:
[It occurs to me that you could use some kind of sensor that verifies the tension that is reaching the lighting you want to control, and notify it is your web server in real time to know at any time if it is on or not.]