Caimore Industrial GPRS MODEM,type:CM3100,
based on GSM/GPRS network platform, is a SMS
and  Internet  access  devices  embedded  with
industrial  wireless  module.  It  is  of  standard
industrial  design,  SMS  support  PDU  and  TXT
formats,  and  has  the  function  of  sending  and
receiving Chinese and English and other language
text message and accessing to Internet wirelessly.
It  provides  serial  RS232  standard  interface  to
connect  directly  with  the  user's  computer  or
industrial control devices.
 
The company provides text messages sending and receiving software for customers
to test products, send and receive text messages; also provides Short Message
group-sending software, enable customers to send mass messages such as news
and  greetings;  company  also  offers  DLL  (dynamic  link  library),  for  customers  to
develop their own message software. The device supports serial I / O hardware reset,
to restart at any time.
 
This product has been widely used in industries as water alarm, base station alarm,
power  meter  reading,  water  meters  reading,  heating  network  monitoring,  gas
monitoring,  water  monitoring,  environmental  testing,  meteorological  monitoring,
seismic monitoring, traffic control, etc.