АА
var count_doorhall_close = 0;
schedule("* * * * *", function () {
var doorhall_close = getState(DoorHall).val;
if (doorhall_close){
count_doorhall_close = 0;
} else if(!doorhall_close) {
count_doorhall_close++;
if(count_doorhall_close > 3){
count_doorhall_close = 0;
alert('Внимание! Входная дверь открыта более 3 минут!', 0);
}
}
});

