Vocal alarm network control unit with emergency telephone
VECTOR Plus AVS Electronics SpA

VECTOR Plus is the new GSM interface of AVS
Electronics.
Connected to a telephone set and/or an alarm telephone dialler,
offers the opportunity of effect or receive calls through the GSM cellular
net. It can take the place or integrate the PSTN line and for this
reason can be used just for vocal phone communications and/or for
alarm system's connections. The interface can check the presence of
the PSTN line and in the case of lack can automatically take the
place of it.
VECTOR PLUS is compatible with commercial GSM phones or with
GPRS industrial engine. VECTOR PLUS can manage SMS messages
and it is BIDIRECTIONAL, this is meaning that it can be used to
make and receive phone calls also in absence of PSTN line, through
a BCA phone set, properly connected.
Thanks to its specific features, VECTOR PLUS grants one of the most
high security level in the transmission of the alarms.