Centurion GSM G-Ultra GSM 4G Controller V3 Incl MTN Chip SIM

The Centurion G-Ultra GSM 4G Control V3 delivers enterprise-grade access management with integrated cellular connectivity. Supporting up to 1500 users, this controller enables flexible timed access schedules and innovative miss-call triggering for hands-free gate operation. Real-time gate status monitoring provides immediate visibility into your security infrastructure, while built-in diagnostics streamline troubleshooting and maintenance. Operating efficiently on 11-24V DC (300mA at 12VDC), the unit features dual relays and four I/O channels for expanded automation capabilities. Includes MTN SIM chip for reliable 4G connectivity across South Africa.