● Conform to IEC 60914 international standard ● Power supply extender for Mic and voting units ● With LED indicator to display working status and fault ● 4 channels output, total power output 350W
DSPPA celebrate 2nd Thanksgiving FestivalNovember 29, 2016In May 9, 2015, DSPPA second Thanksgiving activities held in DSPPA science park. 5 team through showing Thanksgiving pictorial,Story,enterprise experience,wash the feet of parents,song and dance show ...view
Invitation to China Public Security Expo in Shenzhen on 28-31 Oct.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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