X10 Atomic Bluetooth Speakers Retro Vinyl Player Desktop Wireless Creative Multifunction Mini Stereo Speakers(Elegant White) Type-iPad Air Series Parts The sound-light fire alarm apparatus

The sound-light fire alarm apparatus are one kind terminal device for alarm

And it supports hot swapping

plastic covers and soft silicone outer shell

Support IP layer transparent transmission and MAC layer transparent transmission two bridge modes to meet various bridge applications:

5cm * 11cm * 1

X10 Atomic Bluetooth Speakers Retro Vinyl Player Desktop Wireless Creative Multifunction Mini Stereo Speakers(Elegant White) Type-iPad Air Series Parts The sound-light fire alarm apparatusFeatures: 1. Better bass effect The bottom USES the bass diaphragm design,Not only can restore the sound source, but also can make the bass effect more outstanding 2. Rotating design,different ideas The same process as the original black glue,The CD grain with full administrative levels feeling,Full texture of metal swing arm,All of this is for a cooler experience 3. New plating technology on dial, rose gold color, acrylic surface cover, class