Chiyu Technology Co., Ltd.

Dual Wiegand Relay Box

• 1. Should work with BF-670/660/870/880 Multi-door access controllers
• Wiegand 26/34 standard reader to convert to chiyu RS-485 protocol
• Compact size and easy to make installation
• RS-485 communication
• Watch dog inside
• Power : DC-9-30V
• Connection
• VIN : Power +
• GND : Power -
• Wiegand : 0, 1
• RS-485 connector: 485+, 485-
• Buzzer

• 2. Integration with EM Lock, Door Sensor dry contacts and allows to connect with two of different Wiegand Readers (Inside /Outside) to save deployment costs.
• Should work with BF-670/660/870/880 Multi-door access controllers
• 3. Third-party's Wiegand Reader is compatible
• 4. Built-in Watch Dog
• 5. Auto Short or Cut-off diagnostic through Door Sensor
• 6. Relay control is driven by RS485 for higher security. Push Button can be operated when controller is disconnected under Emergency mode.

• CE
• FCC

Main Products:
Fingerprint Reader, Fingerprint Controller, Proximity Reader, Lan Control, Device Serial Server Manufacturer, Web-Based Access Control & Time Attendance Solution, Industrial Serial Server

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