Time windows are a set of temporal rules that describe when a key is allowed to access a lock. Our system is equipped with tools for describing and configuring Time Windows.
For example: You have a visitor coming and they’re going to need a key that should last two hours, but you don’t know when they’re going to arrive. You can create a time window with the rule “This key should last 2 hours, starting when I sync the key”, and that way when your visitor arrives, they can sync the key and get access for two hours. This is called an Interval Calendar
Another application would be to only allow a key to work during work hours. You can use a Calendar to restrict a key such that it only works between certain hours, or on certain days. 09:00 to 17:00 on weekdays would be an example of such a rule.


