The XV panel also enables audio verification via two way voice
communications. It is possible to connect up to two TP200
speakerphones.
The TP200 intercom terminal is, for security reasons, separated
from the alarm panel.
The two way voice communications are established over the
cell network.
Therefore, for the audio verification to work, the SIM card
needs voice service to be activated.
Panel
Intercom terminal
Speakerphone wiring
To ensure a good quality audio verification:
• Thoroughly follow the wiring diagram.
• Power and ground are doubled to maximize the possible panel/speaker distance.
• Maximum 2 (two) connected TP200 per panel.
• Parallel wiring required if 2 TP200s are connected.
• Maximum combined length: 40 m, if the first TP200 is 30 meters far from the panel, the maximum length of the
second cable (for 2nd TP200) will be10 meters.
In case of acoustics problems:
• The TP200 module has to be fixed to the wall to eliminate vibrations.
• The TP200 module has to be fixed minimum 1 meter away from the panel. In order to avoid interferences with the
panel GPRS/GSM module.
• To improve the quality of the two way voice communication, moving the panel or TP200 position by only 10 cm
can be efficient.
• The two way voice communication is full duplex. After the voice challenge, it is important for the operator to
switch off his microphone and to deactivate his speaker when listening in. This will limit the risks of Larsen effect,
sound saturation or other echo canceling related problems.
PARLO CMD
PARLO GND
PARLO MIC
PARLO HP-
PARLO HP+
PARLO VCC
MIC
GND
HP+
HP-
CMD
GND
VCC
www.videofied.com
I N S T A L L A T I O N M A N U A L
13
3. TP200 Speakerphone installation
