Modern management of access control and building functions

The LCN-ET2T is an NFC transponder reader equipped with an IR receiver, two touch buttons and two operating LEDs.

Fields of application:

• The LCN-ET2T is mounted behind plastic blind panels from various manufacturers to expand doorbell systems with NFC functionality.
• It enables doors to be opened simply by holding an NFC card in front of them.
• The two buttons on the LCN-ET2T can be assigned different functions.
  The buttons can be used, for example, as doorbell buttons or to switch the staircase light.
• Two operating LEDs indicate the current status of the LCN-ET2T.

Functionality:

• The sensor surfaces of the LCN-ET2T react to touch and send control commands to the buttons, depending on the duration of the touch (hit, long or release).
• The NFC reader recognises cards that are held in front of the LCN-ET2T.
• The integrated IR receiver interprets commands from remote controls that can also be used as keys, such as the LCN-RT.
• A blue LED lights up during operation, goes out briefly when a card is read and a red LED signals a read error.