This is the genuine DN-34A remote controller for power recliner or lift chair. With 9 buttons. operates the chair open/close, heat & vibration massage system. If your remote controller is same with this one, it will replace yours seamlessly. Features: Power Recline/Reset: Operate reclining and return your chair to an upright position. In some models, it might also reset the footrest. Heat: Turn on or off the recliner's heating function for added warmth. Vibration Massage System: Activate the vibration massage for a relaxing experience. Customizable Massage: Select from 3 vibration modes and 3 massage durations (10, 20, or 30 minutes) to personalize your comfort. Adjustable Intensity: Choose from 3 vibration intensity levels for a massage that suits your preference.   Technical Specifications: 9 buttons 5-pin female plug (for connecting to the recliner) USB charging port (for charging your mobile device when using the chair) Ensure Compatibility Before You Buy This remote control is designed to replace your original remote only if it meets ALL the following conditions: Identical Appearance: The design and button layout of your original remote must be exactly the same as this remote control. Matching Circuit Board Code: The circuit board inside your original remote must have the code DN-34A. This code is printed on the front side of the circuit board, to reach it, you need to dismount your remote controller with a screwdriver and take off the circuit board from the plastic housing. Wire Sequence Compatibility: The wires on bottom of the circuit board must be arranged in the same order as the wires shown in the following picture. *** If your original remote does NOT meet ALL these requirements, this remote will not be compatible. Please verify compatibility before purchasing.