... by buttonPower Supply12VDC 4-7APower Consumption of Circuit BoardLess than 100mAInput Format of ReaderWiegand 26 (All card reader ... extending setting1-600 seconds(adjustable)Max number of controllerNo limitationOperation Temperature-40°C~70°COperation Humidity10 ... IP: Depends on net coverage areaCollocationsPCB board, case, power, power line, serial port communication line, software, manual, ...