On-Line Catalog : Control Dampers > Manual Balancing > Remote Powered > RD-10
Model RD-10 remote powered balancing damper
RD-10 remote powered balancing dampers employ a single blade and a 9VDC actuator for handheld remote air control and balancing. The RD-10 is maintenance free, easy to install, and requires no permanent power source. It is ideally suited for hard ceiling applications or any situation where access to manually adjust the damper is difficult.