2
The IPefono LC / WM / WMT /WMe has:
A microphone input.
A 4
A
5
The communication ports are as follows:
It also has the following I/O ports (inputs and outputs):
1 input (call button) with wire break
1 output (opening of door
Connector for 4x4 matrix keyboard.
The IPefono HQ has:
A 4
A call progress indicator.
5V to 24V auxiliary power supply.
The communication por
Two Ethernet ports (Switch Ethernet).
It also has the following I/O ports (inputs and outputs):
2 i
nputs or 2 outputs (opening of d
Connector for 4x4 matrix keyboard.
The IPefono LC / WM / WMT /WMe has:
A class-D amplifier with 3.2 W.
The communication ports are as follows:
remote power supply
It also has the following I/O ports (inputs and outputs):
1 input (call button) with wire break
detector.
1 output (opening of door
s).
Connector for 4x4 matrix keyboard.
A class-D amplifier with 3.2 W.
A call progress indicator.
5V to 24V auxiliary power supply.
Two Ethernet ports (Switch Ethernet).
It also has the following I/O ports (inputs and outputs):
nputs or 2 outputs (opening of d
oors).
Connector for 4x4 matrix keyboard.
1 – Introduction
. IPefono. V2.8