SMT-S41404L Five Button Switch for Recliner or Lift Chair 5 Pin with USB Richmat This is the genuine MLSK89-A2

This is the genuine MLSK89-A2 hand remote control

The system of massage chairs is extremely complicated

Replacing the remote control may not resolve the issue if the underlying problem lies elsewhere

Many factors can cause a massage chair to malfunction

part number 500025

SMT-S41404L Five Button Switch for Recliner or Lift Chair 5 Pin with USB Richmat This is the genuine MLSK89-A2Genuine SMT S41404L switch. Features five buttons and uses a male 5 pin plug. Suitable for power recliner, lift chair with two motors. This switch is for the left side armrest when facing the chair. Compatibility: This switch is not cross compatible, please only order it when your existing switch has the exact same model number: SMT S41404L. Features: Five buttons: operates the chair open close or up down function and headrest forward backward