in-wall music and video controll at the gate or bed has you enjoy excellent audio quality and independent room control throughout your home at an affordable price.supports Auto Power-Save mode—when it’s not in use, it drops into energy-conservation mode.
it allows you to access a wide variety of discs in your DVD, MP3 and digital video file formats, including home movies, stored on NAS drives from any TV in your home.
power supply: 12V DC
consumption power: <1w
network connectivity: RS-485 
for more details please contact