The SCR-SD G2 contactless card reader communicates with access control units using the OSDP™ communication protocol, which makes it easy to connect and use with access control systems that also use this standard protocol.
Versatile RFID card reader with high security and functionality
The SCR-SD G2 contactless card reader communicates with access control units using the OSDPTM communication protocol, which makes it easy to connect and use with access control systems that also use this standard protocol.
The RFID capabilities and configuration options allow for a multitude of reading options and combinations using the 13.56MHz frequency. Using the SCR Configuration tool you can enable and disable what MIFARE® unique identifier (UID) the reader will read, combine with up to five MIFARE Classic® or MIFARE Plus® cards with data programmed on a sector and/or up to five additional MIFARE® DESFire®data media programmed in an application.
SCR-SD-G2 uses an RGB-type LED stripe and built-in buzzer to communicate statuses to the users and a colour display that can be used to communicate text messages or bitmaps that, for example, prompt the user to input their PIN-code on the keypad. Our implementation of OSDPTM allows for several coding standards of special text characters and manufacturer specific commands for presenting prompts or status bitmaps in the display.
The SCR-SD-G2 can operate in a temperature range from -40°C to +70°C and the readers IP54 rated enclosure is dust protected and prevents ingress of water spray from any direction in accordance with IEC 60529:2013 (Edition 2.2), Degrees of protection provided by enclosures (IP Code).
The built-in mechanical tamper switch protects against unwanted opening of the enclosure and can also be used for indication that the reader has been removed from its original place of installation. SCR-SD G2 has been impact protection tested and complies with IK09 of IEC 62262:2002, Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts.
The SCR-SD-G2 reader complies with the General Product Safety Directive 2001/95/EC, Radio Equipment Directive 2014/53/EU and the Restriction of Hazardous Substances (RoHS) Directive 2011/65/EU, including the amended Annex II in 2015/863/EU (RoHS3) and thus fulfils the requirement for CE marking of the device.
Accessories to the card reader
Accessories that assist with installation, ensure compliance or improve protection are included in the SCR-SD G2 accessories range.
Installation plates are available for various installation conditions, installation angles to improve accessibility and usability for all users, as well as climate protection hoods to increase the weather resistance of the reader. Vandal protection is a frame that redirects and absorbs power from side and front blows and protects the reader to keep it safe from vandalism. We have vandal protection frames with or without display protection.
All accessories are made to match the SCR reader design and colour scheme.
44280380 RFID reader SCR G2 with keypad and display
Power consumption Typical/MAX at 24V 50mA/150mA Operating temperature -40°C to +70°C Operating frequency 13.56MHz Enclosure protection IP54 Impact protection IK09 Dimensions (l/w/h) 123,5/88/20 mm Net weight 150 g LED-stripe type RGB Display type & size TFT 2.8” Display resolution 240x320 pixels Colour of reader NCS 8500-N (Black) Colour of installation plate NCS 6502-B (Grey) Communication interface/protocol RS485/OSDP™
Product datasheets SCR-SD G2 & Accessories
- EXRead SCR-SD G2
- Weather hood for xCR-SD G2 (plastic)
- Weather hood for xCR-SD G2 (metal)
- Installation plate for xCR-SD G2
- Installation angle for xCR-SD G2
- Cover plate for xCR-SD G2
- Vandal protection for xCR-SD G2
- Vandal protection with display protection for xCR-SD G2
- Installation plate for vandal protection for xCR-SD G2