Fermax 3390 Loft VDS basic handset
 
The Fermax 3390 Loft VDS basic handset
 
Features:
 
High impact ABS plastic
Textured finish for easy cleaning
Ultraviolet protection for greater resistance to sunlight
Easy to fit wall mounted installation
Built-in magnet in the earpiece area that ensures the arm is well fitted and fixed to the base.
Screw-on surface assembly
Power supply: 18 VDC
Door release and guard unit call button
Door bell: for direct house call button connection to monitor/telephone
Two selectable call tones
Private communication
Conversation secrecy
Consumption: - in standby: 5 MA. - in call 220 MA - active: 15 MA
 
Terminals
 
F1 / F2 Aux Functions (Neg Output) + Supply +18VDC  Supply –18VDC L Data & Audio A Extn Call T Local Call (- to T)