iobroker.hass/admin/i18n/es.json

Home Assistant

{
    "Home assistant IP": "IP del asistente de hogar",
    "Home assistant WS Port": "Asistente doméstico Puerto WS",
    "Password repeat": "Repite la contraseña",
    "Password": "Clave",
    "Passwords missmatch!": "¡Las contraseñas no coinciden!",
    "Secure": "¿HTTPS?"
}