... Electric Linear Actuator FY014 for the recliner sofa and chairIt can be used in sofa and chairs, Raising or falling of ... control box , include hand controller and power supply . Complete sets Introduction1.There are linear actuator FY014, handset FYH017-B, switch ... could be used in the leisure chair, function chair, function sofa, medical bed, automatic doors, automatic windows, smoke windows, other ...