ReaderEQU-R155is designed to work in an access control and work time recording systemEQU ACC. Reads the identifier (UID) of Mifare proximity cards (in accordance with ISO/IEC 14443A). The reader works with the '150' series access controller of the systemEQU ACC. It sends the codes of the cards being read to it and the controller decides whether to grant access. The reader is equipped with modern sabotage sensor, accelerometric and inductive. Communication between the reader and the controller takes place via a bus.EQUbusbuilt in the RS485 standard. The transmission is encrypted with the AES128 algorithm (CTR mode, CMAC signature). Session keys are generated based on individual installation keys. The communication bus to which the reader is connected can be up to 300 m long. It should be made of UTP cable and terminated on both sides with 100Ω resistors. Branches of up to 5 m are allowed in the bus to facilitate the installation. ReaderEQU-R155It is weatherproof. It can be installed both inside and outside the building. It has a durable, aesthetic housing made of ABS plastic. All electronic elements are filled with vepuran mass. The technology used allows the reader to be mounted directly on a metal surface without losing the card reading range. The design of the reader housing allows it to be placed directly on the wall surface. It is possible to mount the reader using a typical 60 mm diameter installation box. The reader is available in black. It is equipped with a 0.5 m connection cable as standard. It is possible to order readers with a longer cable (up to 5 m).