
The SG 308 CA is a high-precision, multi-zone walk-through metal detector designed for superior threat detection in space-constrained environments. This user-friendly system features 11 independent detection zones and 72 preset scenes, allowing for detailed security screening that can accurately identify objects as small as a one-dollar coin. Built to international safety and radiation standards, it includes advanced features like password protection, dual digital tube displays, and optional battery backups, ensuring reliable and secure operation for various high-security applications.












| Overall Exterior Size | 2204 x 870 x 419mm |
| Passageway Interior Size | 2010 x 720 x 419mm |
| Operating Voltage | AC100V-240V 50/60Hz |
| Power | 12W |
| Operating Temperatures | -20°C ~ 65°C |
| Installation Environment | Width 100cm x Length 200cm (minimum range without metal) |

| Detection Zones | 11 Zones |
| Pass Count | 0-99999 |
| Alarm Count | 0-99999 |
| Metal Detection Accuracy Range | One-dollar coin |
| User Interface | Dual sets of bright red and green digital tube display + integrated four-button panel operation mode |
| Password Protection Function | 5-digit password protection |
| Operating Frequency | 0-99 |
| Security Level | 0-99 |
| Sensitivity Level | 0-400 |
| Alarm Volume | 0-99 |
| Alarm Tone | 1-99 |
| Alarm Time | 1-99 |
| Scene Setting | 72 preset scenes |
| Infrared Setting | 0-Both groups OFF, 1-Front group ON, 2-Rear group ON, 3-Both groups ON |
| Left and right LED Bars | Interchangeable |
| LED Alarm Bars | Front 2 groups |
| Simultaneous Detection | 2 Detection zones simultaneously alarm |