Part No.

74188T1

Description

Door communication interface for integration of a door communication module in the call system. The door communication interface serves as a gateway between a combined speaker / microphone / call push-button and the controlling room terminal. Optional connection of up to 8 active modules (incl. door intercom module) via the bed databus to a room terminal. For example a door opener can be controlled via a separate control output in combination with the actuator unit. Possible length restrictions for supply lines are to be considered.

Features

1 call push-button (red) with LED reassurance lamp and orientation light
1 cancel push-button (green) with LED confirmation lamp
Buttons can be disabled via programming
Door call input
Actuator output
Triggering of door call (e.g., in combination with a combined speaker / microphone / call push-button)
Transmission of speech and data to controlling room terminal
Control function for door opener, for example, via a separate control output in combination with an actuator unit (after conversation)

Technical Data

Type of protection	IP40
Material	PC + ABS - FR
Version	for sm, fm and cavity wall installation
Color	white, similar to RAL 9016
Weight	approx. 170 g

Accessories

74174A1  Surface mounted connection board for BM99 or BM99-TS
74174B1  Flush mounted connection board for BM99 or BM99-TS
74174C1  Cavity wall connection board for BM99 or BM99-TS
74174D1  MSU connection board for BM99 or BM99-TS
89734PA  System cable for actuator databus POF
7693105  Door communication module
72631D1  AE230-2 actuator unit free (2 floating contacts)