| Brand | Suprema |
| Model | BioStation A2 |
| Live Fingerprint Detection | Supported |
| Users | 500,000 (1:1), 100,000 (1:N) |
| Max. Face Per User | 10 |
| Text Log | 5,000,000 |
| Image Log | 50,000 |
| CPU | 1.0 GHz Quad Core |
| Memory | 8 GB Flash + 1 GB RAM |
| Display Type | LCD: 5” color TFT LCD, LED: Multiple colors |
| Sound | 24 bit/Voice DSP (echo cancellation) |
| Operating Temperature | |
| Storage Temperature | -40°C ~ 70°C |
| Operating Humidity | 0% ~ 80%, non-condensing |
| Storage Humidity | 0% ~ 90%, non-condensing |
| Wi-Fi | Built-in, IEEE 802.11 b/g |
| Ethernet | 10/100 Mbps, auto MDI/MDI-X |
| RS-485 | 1ch Host or Slave (Selectable) |
| Wiegand | 1ch Input, 1ch Output |
| TTL Input | 2ch Inputs |
| Relay | 2 Relays |
| USB | USB 2.0 (Host) |
| SD Card | microSD card (Supports up to 32GB) |
| PoE | IEEE 802.3af compliant |
| Intercom | Supported |
| Power | DC 12V |
| Dimension (W x H x D) | 155 x 155 x 40 (mm) |
| Weight (Approx.) | Device: 440g, Bracket: 89g (Including washer and bolt) |
| Warranty | 01 year Warranty |
