Chiyu BF-50 Secure I/O Relay Controller
- Compatible with Biosense / BF-630 / BF-830 / SEMAC / WEBPASS / WG Reader, you could use BF-50 for single or multi doors control structure.
- To detect door sensor is short circuit or open circuit.
- Built-in Watch-dog (Watch Dog).
- 2 Wiegand inputs (Indoor / Outdoor), users could choose any brand of Wiegand reader for using.
- Integration Design: Integrate with exit button, door sensor, and Wiegand reader device. It is easy for install and also saves operating costs.
- RS485 communication control relay for providing the high-security level. In emergency mode, when the controller is disconnected, the exit button still could function.
