● LTE Cat4 wireless communication module ● Comprehensive coverage of all network standards ● Suppor DFOTA, eCall* and DTMF function ● MIMO technology meets the data rate and connection ● reliability requirements of wireless communication systems ● Support 4G card of Unicom, Mobile and Telecom
April 19, 2021The Control Platform includes Data management, Terminal management (monitor staus and control), Multi-level authority management and Media file management.view
April 19, 2021The WEP5530 is a high performance network paging station based on TCP/IP transmission protocol, the smart paging station can be linked to anywhere reachable to the network. Several paging modes (all z...view
July 31, 2018DSPPA PA System Applied in Zhanjiang Railway Station Zhanjiang Railway Station, which is entered to operation on July 1, 2018, adopted DSPPA MAG2140II System. This railway station is a high speed rai...view
October 28, 2019Invitation to China Public Security Expo in Shenzhen on 28-31 Oct.DSPPA sincerely invites you to attend the 17th China Public Security Expo in Shenzhen Convention & Exhition Center on 28-31 Octobe...view
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