... a Chinese lead supplier of Access Control System. Linux Operatng System Fingerprint Access Controller BTS-F8 is widely ... not block alarm III. TechnicalSpecifications1.Hardware platform: ZEM5002. Operating system: Linux3. User capacity: 15004. Transaction capacity: 500005. ... Webserver, USB host, Short message, Workcode, RIS, Antipass-back 18. Optional: Webserver, Workcode, RIS, Multi-identification, 9 ...