Device Manager Suprema device manager app enables rapid and easy device configuration through direct BLE communication with Suprema XPass D2 device. When a multiple number of XPass D2 devices are used with 3rd party controllers, device manager app can support fast device configuration with its template management feature. It helps to reduce installation time substantially. What can be configured? - RS485 address & baudrate - Wiegand output format - LED & Buzzer - Smart card key - PIN in