Hikvision irlight fog

SET KEY=1234567890qwerty
SET CITY=625144

curl "http://api.openweathermap.org/data/2.5/weather?id=%CITY%&APPID=%KEY%&units=metric&mode=xml" -o weather.xml

FOR /F "delims=" %%A IN ('xidel weather.xml -e "//current/visibility/@value" --output-format=^cmd') DO %%A
SET VISI=%RESULT%

IF %VISI% LEQ 500 (SET MODE=close) ELSE (SET MODE=open)

echo ^<?xml version="1.0" encoding="UTF-8"?^> > ircut.xml
echo ^<IrLightSwitch version="2.0" xmlns="http://www.std-cgi.com/ver20/XMLSchema"^> >> ircut.xml
echo ^<mode^>%MODE%^</mode^> >> ircut.xml
echo ^</IrLightSwitch^> >> ircut.xml

curl --digest -X PUT -T ircut.xml "http://user:password@ip/ISAPI/System/Hardware/irLightSwitch"