# Z-Wave Information > The August Smart Lock Pro is a security enabled Z-Wave Plus product that is capable of using encrypted Z-Wave Plus messages to communicate to other... Source: https://support.august.com/en_us/z-wave-information-ByeMv8J0_z Last updated: 2021-01-15T15:06:14.817Z The [August Smart Lock Pro](https://august.com/products/august-smart-lock-pro-connect) is a security enabled Z-Wave Plus product that is capable of using encrypted Z-Wave Plus messages to communicate to other security enabled Z-Wave Plus products. The August Smart Lock Pro must be used in conjunction with a Security Enabled Z-Wave Controller in order to fully utilize all implemented functions. The August Smart Lock Pro can be operated in any Z-Wave network with other Z-Wave certified devices from other manufacturers. All non-battery operated nodes within the network will act as repeaters regardless of vendor to increase reliability of the network. ### Inclusion/Exclusion Process \*\* Can only be done once the lock is Set up and connected in the August App\*\*  ### Inclusion Instructions Go into Lock Settings and door for Z-Wave Settings. The first time the screen will state that "The Lock is not connected to a Z-Wave Network". Select "Add to a Z-Wave Network". Follow the instructions to put the lock into Learn Mode. ### Exclusion Instructions Go into Lock Settings > Z-Wave Settings. If you are connected, you will see Remove Z-Wave Device. Select Remove Z-Wave Device and on the next page you will see two options. 1. My Hub is in Exclusion Mode - Use this mode when you have a working hub and can properly disconnect. 2. My Hub is No Longer Working - Use this mode to RESET the Device. Select the My Hub is in Exclusion Mode option to exclude the lock from the Z-Wave network. ### Reset Instructions Go into Lock Settings > Z-Wave Settings. If you are connected, you will see Remove Z-Wave Device. Select Remove Z-Wave Device and on the next page you will see two options: 1. My Hub is in Exclusion Mode - use this mode when you have working hub and can properly disconnect. 2. My Hub is No Longer Working - use this mode to RESET the Device. CAUTION: Resetting a Z-Wave device without notifying the hub may cause performance problems. Use this procedure only when the Z-Wave hub is missing or otherwise inoperable. Select the My Hub is No Longer Working option and then select Reset Z-Wave Device. ### Association Command Class Info - Association Group The August Smart Lock Pro supports two association groups: * Group 1 is the Lifeline group. It can contain up to 5 nodes. The Lifeline group on this lock is used to report battery status, door lock operation status, and device reset locally notifications to nodes on the group list. * Group 2 is the Doorlock Op group. It can contain up to 5 nodes. The Doorlock Op group on this lock is used to report door lock operation status to nodes on the group list. ### Security Command Class Info After Non-Secure Inclusion After Secure Inclusion Non-Secure communication Transport Service Z-Wave Plus Info Security 0 (S0) Security 2 (S2) Transport Service Z-Wave Plus Info Security 0 (S0) Security 2 (S2) Secure communication N/A Association Association Group Information Battery Device Reset Locally Door Lock Firmware Update Manufacturer Specific Notification Power Level Security 0 (S0) Security 2 (S2) Transport Service Version Z-Wave Plus Info ### Notification Command Class The August Smart Lock Pro supports the following event types to be logged as part of the Notification Command Class. * Manual Lock Operation * Manual Unlock Operation * RF Lock Operation * RF Unlock Operation * Keypad Lock Operation * Keypad Unlock Operation * Auto Lock Locked Operation * Lock Jammed Z-Wave™ and Z-Wave Plus are registered trademarks of Sigma Designs and its subsidiaries in the United States and other countries.  The August Smart Lock Pro operates on the 908.4 MHz, 916 MHz Z-wave™ frequency. Visit [this website](https://www.silabs.com/products/wireless/mesh-networking/z-wave/benefits/technology/global-regions) for Z-Wave™ for more information about support regions. ## Related Articles ##### How to Set up Z-Wave on the August Smart Lock Pro To add the August Smart Lock Pro to your Z-Wave network, the lock must be set up and connected in the August App...  [View more](https://support.august.com/setting-up-z-wave-on-the-august-smart-lock-pro-S1Hxgw81CdM)   ##### What is Z-Wave Compatibility for August Smart Lock Pro? August is proud to be the first S2 Z-Wave Plus smart lock certified by the Z-Wave Alliance. By incorporating Z-Wave technology, you can now connect your August Smart...  [View more](https://support.august.com/z-wave-compatibility-HJlwIJRdz)   ##### Z-Wave Plus Security The August Smart Lock Pro is a Z-Wave Plus certified device that leverages the latest S2 Security protocol. We care about the protection of your home’s technology...  [View more](https://support.august.com/z-wave-plus-security-H1NJvLy0Of)