VC-606D VC-612D VC-624D VC-636D VC-650D Volume Control With Override
- Streamline design, rounded corners, elegant and agile; the panel through the magic color spray treatment, color luster bright, and can effectively resist scratches.
- Ergonomic design Large knob design, rotation convenient and labor-saving.
- Quality material Use high-quality environmentally friendly ABS plastic, tasteless odorless, harmless to the human body; anti-impact, difficult to deformation.
- Support the emergency broadcast signal override function.