• Technology: Plus
  • Unit type: Audio only
  • Unit type: Handset type

T-540 Plus telephone

Reference: T-540 Plus

Product code: 11705545

EAN code:

  • "Plus" four wires digital installation.
  • Casing manufactured in ABS RAL9003 white colour.
  • Detachable telephone cord with connectors.
  • Wall mounting with multiple fixing points.

Dimensions: 86(W) x 220(H) x 56(D) mm.

More information
  • Electronic call.
  • Two positions electronic call volume regulator with on-off function.
  • Privacy on audio and door open progresses.
  • Input for door bell apartment push button.
  • Different call reception tones depending where the call is coming from.
  • Uses the lock release push button to call to the concierge unit, with panic call facility.
  • Background tones in the telephone handset confirm that outgoing calls are in progress.
  • Additional push button with one of the followings selectable functions:
    • Auto switch-on function.
    • Activation of auxiliary devices using SAR-12/24 relay units.
    • Intercommunication between two “Plus” units in the same apartment.
    • Call to a second concierge unit.
  • Output for activation of a SAV-90 call repeater or a SAR-12/24 relay unit during call reception.
  • The maximum number of units inside the same apartment, without additional power supplies, is three.