Campus Alarm System

Campus alarm system supports 4G full netcom such as China Mobile, China Unicom and China Telecom, and there are "110", "119", "Local" and "Cancel" four buttons to call the police or get through other numbers previously set.

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Polyhex provides communication hardware that can build up your VOIP, video conference and direct broadcast system, offering you easier and closer communication at lower cost.

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  • Telephone
  • Tel: +86-755-85269856
  • Fax: +86-0755-85263826
  • Address
  • 6th Floor, East Shunheda A2 Building,
    Liuxiandong Industrial Park, Xili,
    Nanshan Dist.,
    Shenzhen, 518055 China
  • Mailboxes