Compatible Models - This RF502A Replacement remote control Only compatible with Tempur-Pedic Tempurpedic Ergo or Ergo Extend Adjustable Bed Base JLDK.33.01.37 Easy to Pair - Step 1) Please ensure your base remote has fresh batteries. Step 2) Locate the Battery Backup Box and press the [POWER DOWN] button twice. A light on the Battery Backup Box will illuminate. Step 3) On the back of the remote, press and hold down the PAIR button. The PAIR button will illuminate blue and start flashing. When the PAIR button stops flashing, the illuminated light on the Battery Backup Box will go out. Step 4) Release the PAIR button and test all remote functions. High Performance - Engineered with high-quality ABS material and a new-gen smart chip, delivers instant button response and reliable 8m/26ft range coverage. Its 120-degree wide-angle design eliminates positioning constraints, while the ergonomic curved shape ensures comfortable, fatigue-free control for extended daily use Perfect Fit - This product is a replacement for the OEM bed remote control and is installed with the same button layout as the original remote control, so you only need to make sure that the old remote control is the same as shown in the main picture, then you will be able to use all the functions that come with it Package Including ＆ After-Sales Service - 1x Remote Control；If you have any questions, please contact us via AMZ message tool and we will help you within 24 hours. RETROSUN RF502A Replacement Remote Control for Tempur-Pedic Tempurpedic Ergo or Ergo Extend Adjustable Bed Base JLDK.33.01.37.