• A silver electronic control panel with six buttons featuring blue-gray icons, including seat and climate symbols, a central round button, and a USB port on the left side, shown on a plain white background.
  • Instruction graphic showing a barcode label with a printed serial number and explanatory text about checking the SN number on the switch and how to identify the model number and prefix.
  • A gray electronic control panel with six buttons and a USB port, connected to a coiled black cable with a blue connector, shown on a white background.
  • A replacement control panel cover set for a portable heater, featuring a black plastic faceplate with gray buttons and a matching silver metal mounting bracket, shown on a white background.
  • A black electronic control module with a barcode label and a green sticker, shown on a white background with a black cable attached.
  • A black right-angle electrical cable connector with a silver metal plug and a bright blue cable tie, shown on a plain white background.
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eMoMo TRG12HRRNVA 7-Button Control Switch with USB Voice Control and Right-Angle 5-Pin Connector

eMoMo TRG12HRRNVA 7-Button Control Switch with USB Voice Control and Right-Angle 5-Pin Connector

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£50.00 GBP
£50.00 GBP
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  • This is the genuine eMoMo TRG12HRRNVA control switch. It features 7 buttons and uses a right-angled 5-pin connector.
  • This switch controls the opening and closing of the chair, headrest tilt, vibration massage, and heat ON/OFF. Suitable for power recliner lift chairs with 2 motors.
  • The switch should be installed on the outer side of the right armrest when facing the sofa (left side when sitting on it).

Compatibility:

This unit is a sub-model of the TRG series; the full model number is TRG12HRRNVA.
This switch is not cross-compatible with other TRG sub-models.
To confirm compatibility, remove the current switch from the armrest and check the serial number on its barcode sticker. Order this switch only if your serial number meets all the following criteria:
  • Prefix: Usually begins with SN:E, SN:WT, or SN:ZE.
  • Model Code: The digits immediately following the prefix must be TRG12HRRNVA.
  • Check Digit: The character directly after 'TRG12HRRNVA' must be a number or the letter V.

Features:

  • 7-Button Control:
    • 2 buttons for headrest tilt
    • 2 buttons for chair (footrest) opening and closing
    • 1 button to control the vibration massage motors
    • 1 button to turn heating ON/OFF
    • 1 center multi-function button: Short click to turn ON/OFF the voice control function; it also resets the chair and headrest to the home position via a long press.
  • Right-angled 5-pin male connector: plugs into the control box.
  • USB Port: Provides 5V/2A output for charging mobile devices.
  • Voice Control: This switch supports voice control for added convenience. Say Hello Coco/Bella/Mia/Rose/Opal/Sally to active it. 

Package Includes:

  • TRG12HRRNVA switch × 1
  • Face plate × 1
  • Screws × 2

Note:

  • This switch is designed for use with the TRG12HRRNVA control box. If unsure whether the fault originates from the control box or the switch, we recommend replacing both components simultaneously. 
  • Sometimes the issue may also stem from the vibration motor or the heating pad. Try disconnecting the two white plastic plugs on the control box to check if the other functions are returning to normal. If they do, follow these steps to troubleshoot:
    • Reconnect the plugs one by one.
    • Identify which specific plug causes the fault to reappear.
    • Leave that faulty plug disconnected.

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