● 8 switches on the front to control on/off of relays under ● emergency circumstances ● 8 I/O interfaces inside the controller, able to use without ● central control devices ● Compatible with all existing central control protocols ● Rotatable ID switch to set network ID code ● With triplet junction on each relay with standby function ● LCD screen, support network setup ● With network control function, use with distributed digital ● HD audio matrix system
D6417 Wireless Radio Frequency ReceiverOctober 18, 2017The radio frequency receiver is used in conjunction with a CREATIVE full range central control panel, which enables the wireless color touch screen to be connected to the central control panel via rad...view
Characteristics and subsystem analysis of modern conference systemNovember 29, 2021The modern conference system is the intelligent multimedia central control conference system. A few microphones and two speakers can hold a conference. This is the conference mode that has been used f...view
GET SYSTEM SOLUTION FROM DSPPA AMID THE EPIDEMICApril 3, 2020GET SYSTEM SOLUTION FROM DSPPA AMID THE EPIDEMICAmid the COVID-19 epidemic, we DSPPA are dedicated to extending a helping hand to you. Here are some practical systems for you to broadcast epidemic inf...view
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