Guangzhou DSPPA Audio Co., Ltd.
Tel: 020-28346138
Fax: 020-81305947

D6421N 8-channel Network Power Controller


● 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

  • Specification

Relate Products

Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • Conference System Mode in Mobile Internet EraConference System Mode in Mobile Internet EraAugust 1, 2022A meeting is a necessary communication activity for people's work and life. It is an organized, led and purposeful discussion activity. It is carried out at a limited time or place and according t...view
  • The Best Meeting Room Microphone(2)The Best Meeting Room Microphone(2)March 29, 20193.Natural voiceA carefully selected meeting room microphone system can improve voice clarity and make meetings easier and less boring. Delegates no longer need to raise their voices to make themselves...view
  • Tel:+86 020 37166520
  • Address:Jianggao Town, Baiyun District, Guangzhou, China