Controller without reader.
- Support 8 Wiegand card readers of 26 to 64 bits
- Support 8 GV-Readers and GV-GF Fingerprint Readers through RS-485 connection
- Built-in 16 digital inputs and 16 relay outputs
- I/O capability expandable to 64 digital inputs and 64 relay outputs with GV-IO Box connected
- Suitable for door, parking and elevator access control
- 4 doors (one-way and two-way control)