Security Relay Box (SRB) is a value-added and cost effective single door controller to enhance access control in a simple and secure way. It receives encrypted wiegand signal from ZKAccess standalone access control devices to control the lock hence providing high safety for the door.
| Controller Type | network |
| Installation location | inside |
| External Controller Design | without box |
| Connection type | wired |
| ID Type | fingerprint |
| Data interface | Wiegand |
| Time tracking | no |
| Maximum number of users | no data |
| External Reader | no |
| Indication | light |
| Moisture and dust protection | no |
| Anti-sabotage | no |
| Number of Passage Points | 1 |
| Relay Outputs | 1 |
| Relay modes | no |
| Compatibility | ZKTeco terminals and controllers with Wiegand support |
| Operating voltage | 12V DC |
| Consumption | 60 mА |
| Body color | black |
| Body material | plastic |
| Dimensions (WхHхD) | 50х40х17 mm |
| Weight | no data |
| Temperature range | 0...+60°C |
| Producing country | China |
| Device class | economy |