详情
Shuangtu T-series products are the first GPS positioning and
intercom system in China, the terminal device is national wireless
intercom system which is based on CDMA, GSM or GPRS internet, there
is no distance restrictions, and the products can be used for
communication with each other by many people at the same time. The
tone quality is good, the voice is clear, and the transmitting of
voice is quite fast, you can communicate immediately. Besides, it
is economical and practical, no roaming fees exist in nationwide
intercom?there is no extra calling cost. The capacity of users is
very big, it can be communicated in any divided groups, it is
convenient and quick, and it can realize the communication of
information in one national range easily. The call has no any
radiation, and it has no harm to human body. The series products
can be installed in the vehicles, ships and other traffic tools,
and be supplied the electricity power directly used the power
source in the traffic tolls. The installation of the device is
easy, all of the antennas are gathered inside of the device, and
the operation is also very easy. It is mainly used for contacting,
conducting and dispatching the members, in order to improving the
communication efficiency and the high-speed reaction ability of
treating the emergencies.
The products can be used for buses, passenger buses, taxi,
logistics and dangerous goods transporting vehicles, automobile
clubs, official cars, special industry vehicles and ships,
hospitals, hotels, police station, security deparment, etc.
