S4A HD3 యాక్సెస్ కంట్రోలర్ రీడర్ యూజర్ మాన్యువల్
HD3 Acces Controller Reader User ManualUser Manual INTRODUCTION The device is a single door multifunction standalone access controller or a Wiegand output reader. It uses Atmel MCU assuring stable performance. The operation is very user-friendly, and low-power circuit makes it…