return 
{
    on =  {
            devices = { 'Termostat', 'Temp','Kontaktron' }}, -- zmien nazwy na swoje
        
    logging = { level = domoticz.LOG_DEBUG }, -- zmien na  LOG_ERROR jak skrypt bedzie Ok
        execute = function(dz, item)
        _G.logMarker = _G.moduleLabel
        
        local hysteresis = 0.2 -- ustaw od 0,1 do 10
        local boiler = dz.devices('Grzanie') -- Nazwa przekaznika do grzania
        local temperature = dz.utils.round(dz.devices('Temp').temperature,1) -- Nazwa Czujnik temp
        local setpoint = dz.utils.round(dz.devices('Termostat').setPoint,1) -- Nazwa termostatu
        local sensor = dz.devices('Kontaktron') -- Nazwa czujnika okno
    
        dz.log('Status Ogrzewania: ' .. boiler.state,dz.LOG_DEBUG)
        dz.log('Zmierzona temperatura: ' .. temperature,dz.LOG_DEBUG)
        dz.log('Termostat: ' .. setpoint,dz.LOG_DEBUG)
        
        if setpoint < ( temperature - hysteresis ) and boiler.state == 'On' then 
            boiler.switchOff()
            dz.log('Ogrzewanie Off',dz.LOG_DEBUG)
        elseif setpoint > ( temperature + hysteresis ) and boiler.state == 'Off'and sensor.state =='Closed' then 
            boiler.switchOn()
            dz.log('Ogrzewanie On',dz.LOG_DEBUG)
         elseif setpoint > ( temperature + hysteresis ) and boiler.state == 'On'and sensor.state =='Open' then 
            boiler.switchOff()
            dz.log('Ogrzewanie Stop okno otwarte',dz.LOG_DEBUG)
             
        end
    end
}