Golmar Tekna T-540 Plus handset
This Golmar Tekna T-540 Plus handset is used on "Plus" 4 wire digital installations.
 
White, wall mounting handset with detachable telephone cord.
Privacy on audio and door open progress. \nInput for door bell apartment push button. Different call reception tones depending on where call is coming from: panel or door bell push button.  
Will compliment the Tekna range of monitors; working with both the Tekna Plus and the Tekna Uno colour or mono monitors. Also compatible with any existing Platea Uno and Platea Plus monitors and existing T-740Plus or T-940 Plus telephones.
 
The maximum number of units in each apartment is three.
This handset also has a two position electronic call tone regulator with on-off function
Output for connection of an SAV-90 call repeater or a SAR-12/24 relay unit.
Plus, an additional push button with one of the following selectable functions:
Activation of auxiliary devices using SAR-12/24 relay units.
Intercommunication between two units (both Plus models) in the same apartment.
Panic call to the porters exchange and connection to a second porters exchange.
 
Dimensions: 85mm wide x 220mm high x 54mm deep.
 
Desktop mounting unit available. Part code: SOB-UNI + SOB-UNI Cable