Yes, you can set those curtain detectors to behave that way by changing their Sensor Group to 15 instead of 17. Settings > Advanced Settings > Installer Code > Installation > Devices > Security Sensors > Edit Sensor.
Yes, you can set those curtain detectors to behave that way by changing their Sensor Group to 15 instead of 17. Settings > Advanced Settings > Installer Code > Installation > Devices > Security Sensors > Edit Sensor.