SCALA reader, SIEDLE design MIFARE® DESFire®
anthracite
Product description
The identification card reader for SIEDLE modules can be installed directly in SIEDLE intercom systems. The reader requires one module space. It is suitable for use indoors and outdoors.
The reader has a display with two LED arrays and a Piezo buzzer.
The readers are also available in different colours. That way, the reader is ideally adapted to existing SIEDLE solutions.
Flexible and secure
The SCALA reader in Siedle design is available in the standard colour versions. This means that it can be integrated optimally in existing Siedle intercom systems.
The data of the transponder is converted 1:1 analogue/digital and sent to the SCALA controller. The security of the encryption is identical to the security of the air interface between the user identification card and reader.
All safety-relevant processes do not take place in the reader, but are controlled in the controller. This rules out tampering between the identification card, reader and controller based on the current state-of-the-art technology – such as tapping the encryption or replacing the reader with a compromised unit. The SCALA readers have integrated temperature and voltage sensors as standard, which permanently measure the temperature and input voltage of the readers. This can help to prevent faults.
Extended diagnostic possibilities and LED display
The SCALA readers have integrated temperature and voltage sensors as standard, which permanently measure the temperature and input voltage of the readers. This can help to prevent faults.
The available operating states are displayed via a yellow, a dual colour (red/green) and a RGB-LED. The transmission quality between the user identification card and the reader is displayed via the RS485 bus with a communication LED.
Simple installation and commissioning
The communication between SCALA reader and controller takes place via a RS485 interface. The communication and the voltage supply takes place via the 4-wire cable.
The SCALA reader can be mounted on any standard flush-mounted box. The reader can also be surface-mounted using the mounting frame.
The wiring of the reader takes place intuitively and is particularly easy.
Overview of Advantages
- Integrated buzzer
- 3 multi-coloured LEDs
- RS485 interface (SCALA protocol)
- Integrated temperature monitoring (evaluation in SCALA net)
- Integrated voltage monitoring (evaluation in SCALA net)
- Integrated read/write mode (can be set using the SCALA net software)
- Integrated encryption mode
- Encrypted data transmission from the identification card to the door control
Note
- *additional colours available on request
- Frame not included in the scope of supply
- This reader can only be used in SCALA net
| Input operating voltage | 12-24 V DC +/- 15 %, 0.8 W |
| Max. start current consumption at 12 V DC | 0.07 A |
| Total power consumption | max. 2.5 VA |
| Authentication | Identity card |
| Approvals | CE |
| Dimension | 1 module space |
| Class of protection | IP 54 |
| Operating temperature range | -25 °C to +70 °C |
| Relative humidity | < 95% (non-condensing) |
| Door status | 1 x single-color LED, 1 x dual-color LED, 1 x RGB LED |
| RFID Technologies (Based on reader type) | MIFARE® Classic® / MIFARE® DESFire® EV1/EV3 |
| RFID reading | UID / Sektor / Block / Application / File |
| RFID Reading range | approx. 2-4 cm identification card; approx. 2 cm key tag |
| Communication interfaces | RS485 interface to connect to the controller (automatic baudrate recognition). SCALA protocol |
| Installation | Compatible with SIEDLE vario model |
| Colour | aluminium |