Multiple conditions can be defined for a Rule and an AND relationship exists between them. However, when multiple conditions are defined, they must apply to a specific (single) Device. This means that a single Device ID must be specified, and the Rule cannot apply to a Product ID, App ID or multiple Device IDs.

Multiple instantaneous conditions cannot be defined for a Rule with an AND relationship between conditions.

A Duration condition (conditions/durationInMinutes) can only be used on a specific Device. When a duration condition is used, it must be the only condition, meaning that no additional conditions can be defined on that Rule.

An instantaneous event cannot have a duration condition.