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                                         2011-7-11
                                        
                                            Two-way LED GSM Alarm System
I.Features:
1.12 wireless zone,4 wired zone
2.GSM frequency:...
                                            GSM Alarm , alarm  , home alarm | 
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                                         2011-7-11
                                        
                                            I.Features:
1.99 wireless zone,8 wired zone
2.GSM frequency: 900/1800/1900Mhz 
3.Can send 3...
                                            LCD alarm , GSM alarm  , alarm | 
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                                         2009-5-25
                                        
                                            GoIP GSM Gateway is the GSM network and the VoIP network connecting seamlessly new Productss....
                                            GOIP , GSM  , voip-gateway | 
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                                         2008-9-18
                                        
                                            Model   Q9018-38W 
   Main Techmical pecfications      
  Frequency   870-960/1710-1880MHZ 
 ...
                                            GSM | 
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                                         2008-6-12
                                        
                                            Detailed Product Description 
  
GSM Wireless Local Loop(LOW COST)
Brand: SOHAN-SH609
Place of...
                                            wireless , FWT,  , FWP | 
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                                         2008-6-12
                                        
                                            Detailed Product Description 
  
GSM Wireless Local Loop(LOW COST)
Brand: SOHAN-SH609
Place of...
                                            GSM , telephone  , FWP | 
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