# Check Codes

In addition to EWS management switch’s check code, use this feature to generate a list of 'Check Codes' for the APs that your EWS switch is current managing. Check Codes are used for registering devices to ezMaster for remote management.

![](https://lh4.googleusercontent.com/UCSS6sionurMPGmWi6L6Sar0mg6-dfNpVoLaYJSk9AEezzq8dj-IFAVpNneVYQlIhjOkqWxxpwTMURxqe2TQATQFVkx-XQxEiwUE2V3invVt_r5cwgEumJvn33Lk6AS4Ntx91Hg)