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General| Model | MR52-S3B |
|---|---|
| Type | IP Access Controller |
| Connectivity | Ethernet |
| Reader Compatibility | Wiegand, OSDP |
| Maximum Doors Supported | 2 |
| Reader Ports | 2 |
| Communication Interface | Ethernet, RS-485 |
| Ingress Protection Rating | IP30 |
| Event Logs | Up to 100, 000 events |
| Operating Temperature | -20°C to 60°C |
| Operating Humidity | 0% to 95% non-condensing |
| Communication | Ethernet |
| Inputs | 4 |
| Certifications | CE, RoHS |
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