Mô tả sản phẩm: SYRIS SYRDK2
Slim, stylish design, sensitive touch keypad with white backlight.
• Built-in Anti-Tamper protection / Buzzer.
• Reliable & Easy installation.
• Built-in Watchdog to prevent system from halting.
• Multi Access Mode for SYRDK2: Card / Card & PIN / PIN.
• Communication : Wiegand / RS485.