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)