TOSHIBA Smart - 4K UHD TV with HDR Fire TV Edition ASSOCIATED NUMBERS: FCC ID PUWJSHT-YKF439 1T86000001I-DHUTM-02 Pairing Instructions: Your TV should automatically be paired with your new Voice Remote with Alexa. If there were issues, you will be prompted to pair your remote by pressing down the Home button. If you continue to have issues, please try re-inserting your batteries or replacing them and repeat this step again. The Anderic RRU401 will work (will not operate voice function). Simply program to Toshiba TV code.