This new infrared remote control with volume control buttons is compatible with the following TCL Roku Smart TV models: RC280 40S305 43S305 28S305 32S3750 / 32S3800 / 32S3850 / 32S3850A / 32S3850B / 43FP110 / 43UP120 / 48FS3700 / 48FS3750 / 48FS3750 / 48FS4610R / 49FP110 / 50FS3750 / 50FS3800 / 50FS3850 / 50FS4610R / 55UP120 / 55FS3700 / 55FS3750 / 55FS3850 / 55FS4610R / 55UP120 / 55US5800 / 65US5800 / 40FS3850 / 40FS4610R / 32S3850P / 32S4610R / 40FS3750 / 40FS3700 / 32FS4610R / 32S3800 / 32S3800 / 32S3800 / 32S4610R / 40FS3800 / 40FS3800 / 40FS3800 / 40FS3800 / 40FS3800 / 40FS3800 / 40FS3800 / 32S