The SCALA readers Gira are write/read units that can be used in combination with the SCALA access control system. They are used for contactless identification in SCALA. The readers fit seamlessly into the Gira switch range.|Both the pure RFID reader and the variant with PIN can be integrated into the switch range. With the pure RFID variant, a reader cover in the same color as the frame color is supplied.|The clear signaling makes operation extremely simple. The display is both optical via LEDs and acoustic. This allows the user to immediately recognize whether access is granted or whether new user rights are written to the ID card.|The transponder data is converted 1:1 analog/digital and sent to the SCALA controller. The security of the encryption is identical to the security of the air interface between the user ID and the reader.|All security-relevant processes do not take place in the reader, but are controlled in the controller. This means that manipulation between the identification device, reader and controller is impossible with today's state of the art technology - such as eavesdropping on the encryption or replacing the reader with a compromised unit. The SCALA readers have integrated temperature and voltage sensors as standard, which constantly measure the temperature and input voltage of the readers. This can prevent malfunctions.|The SCALA readers have integrated temperature and voltage sensors as standard, which constantly measure the temperature and input voltage of the readers. This can prevent malfunctions.|The adjustable operating states are displayed via a yellow, a two-color (red/green) and an RGB LED. The transmission quality between the user ID and the reader is displayed via the RS485 bus using a communication LED.|The communication between the SCALA reader and the controller takes place via an RS485 interface. Both the communication and the power supply take place via the 4-wire cable.|The wiring of the reader is intuitive and particularly simple.|The SCALA reader Gira can be mounted on any standard flush-mounted box.