ADA Inline LED Light Dimmer 5.5mm x 2.5mm (compatible with Twinstar LED)


  • $ 9.99
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ADA Inline LED Light Dimmer 5.5mm x 2.5mm

Inline Dimmer with Controller Switch for the Twinstar LED lighting system.



DC power: 5.5mm x 2.1mm male & female connector

Application Models:

Twinstar: 300C, 300E(2018 and earlier Ver.), 360E(2018 and earlier Ver.), and 300EA(2018 and earlier Ver.)


​DC power: 5.5mm x 2.5mm male & female connector

Application Models:
Twinstar: 300EC(2019 and later Ver.), 360EC(2019 and later Ver.), 360EA(2019 and later Ver.), 300CC/300CA, 450CC/450CC, 600CC/450CC, 450EC/450EA, 600EC/600EA, 900EA, 300SM/300SA, 450SM/450SA, 600SM/600SA/600SP, 900SA/900SP. 

*Please note that this dimmer is NOT compatible with the 1200SA/1200SP due to overcapacity. 


*This product first needs to be “paired” with the light fixture for initial use to ensure it is working properly.

To pair with the LED light, first, it needs to press and “HOLD” the “ON/OFF” button for at least 5 seconds or longer. The pairing process is successful when the LED stops flickering.



  • 7 levels of brightness
  • Different flashing light "thunder" modes can be toggled by holding the "Mode" button for two seconds


  • For indoor use only.
  • The unit must be protected from coming in contact with water.


Limited Warranty: 1 year. The warranty period starts from the date of the valid certificate of purchase (receipt or invoice). 

*Technical data are based on optimum conditions, actual performance may vary.