System Description

TD 93025US
9 May 2019 / Ver. I 36
System Description
teleCARE IP
The NIRD also includes a buzzer speaker which signals the configured beep codes for the received
messages.
The integrated card reader is an RFID device, operating in the 13.56 MHz frequency range, is used in
combination with contactless smartcards.
The NIRD is an active teleCARE IP module and must be connected to the teleCARE IP room bus. It has
the fixed room bus addresses of 6 and 7 combined.
The NIRD has a 5-pole connector for the teleCARE IP speech module and a 4-pin connector for
supporting a passive peripheral bus.
Note: The 4-pole connector terminal required for the room bus and the 8-pole connector
terminal which is required to connect the room bus and a passive peripheral bus are not
supplied with the NIRD. They are available as accessories and must be ordered separately.
6.15.3 Room Display Combined with the Speech Module
The NIRD can be combined with the NISP Speech Module in teleCARE IP systems with speech. (For
details of the Speech Module refer to chapter 6.13“Speech Module (NISP)” on page 33.)
The NIRD is used to select calls, control voice communication and cancel calls. The NISP facilitates two-
way voice communication via a press-to-talk function on the NIRD.
Figure 31. Room display combined with the speech module