D9060WF Wireless Conference Terminal ExtenderJuly 26, 2018This product supports 40 mobile terminals for data interaction. It adopts dual-way and dual-frequency design, which can work in 802.11A\B\G\N\AC mode simultaneously and each RF can be set up separatel...view
D9024 Intelligent Network ExtenderJuly 26, 2018It is a high-performance and low-power Ethernet switcher with 24 10/100/1000Mbps ports. It provides a simple network connection to your work group or server, which is convenient for you to plug and pl...view
D1005V Electric Magnetic Pen ChargerAugust 28, 2019viewwe will contact you within 24 hours.
The 31st Anniversary of DSPPA, with Hearts and Hands, Sailing to the Future!August 12, 2019Things change for the stars, the years are like songs.view
Types of Announcement SpeakersJune 28, 2018There are many types of announcement speakers, which can be divided into electric type(moving coil), electrostatic (capacitance), electromagnetic (tongue spring), piezoelectric (crystal type) and so o...view
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