Some models require you to enable the "Web Server" option in the device's physical menu first. Look for "Enable HTTP" or "Web Access."

Common default access addresses include 192.168.1.234 or 192.168.1.201 . Review: ZKTeco Web 3.0 & Related Software

If you are using ZKTeco's management software, the default credentials are typically: ZKAccess 3.5 ZKBioSecurity / ZKBio CVSecurity ZKPOS Software ZKTeco POS Device Terminal Defaults (Hardware Menu) For direct physical access to the device keypad: Admin Password Door Password Communication/Gateway Password www.zkteco.me Configuration Manual - zkteco.me