Systems and techniques are described for providing control of a monitoring system. In some implementations, a monitoring device is located in a building and is configured to monitor at least a portion of the building based on output from one or more sensors. A monitoring server is located remote from the building and is configured to communicate with the monitoring device. The monitoring server may be configured to translate one or more parameters received from a client device into an interpreted monitoring script and a trigger that causes performance of the interpreted monitoring script. The monitoring device may include an interpreter configured to determine that the trigger has been met and initiate performance of the interpreted monitoring script to evaluate a monitoring rule in accordance with one or more configurable parameters.