Z-Wave: Configuring AeoTec Dry Contact

From Universal Devices, Inc. Wiki

This specific device reports sensor events as basic report by default. In 4.5.x firmware versions, ISY is expecting a binary sensor report and, as such, the node associated with binary sensor is not updated. To change the behavior of this device to report events as binary sensor report, change the configuration parameter as follows:

Parameter 121 [4 byte] = 16