Sommer 10373 Memo Additional Memory

The Sommer 10373 Memo Additional Memory is a plug-in expansion and backup module designed for compatible SOMMER garage door openers. This OEM accessory increases the operator’s storage capacity for learned radio devices—such as remote controls, wireless keypads, and other radio accessories—so more users can be added without replacing the head unit. It also functions as a convenient service tool to back up the opener’s learned radio data and restore it to a replacement operator, helping avoid reprogramming each transmitter one by one. Commonly used as a replacement part or upgrade in residential, multi-user, and light commercial applications, the Memo module supports SOMMER operators that provide a dedicated MEMO slot; consult your opener’s manual to confirm compatibility.

Installation is simple: disconnect power to the operator, insert the Memo module into the designated MEMO port on the control board, then restore power and follow the opener’s programming instructions to learn transmitters or to transfer stored data when replacing a head unit. For safety, always remove power before opening the operator housing and handle electronics in accordance with the manufacturer’s guidelines. Because radio capacity, supported radio systems, and model compatibility vary by opener series, verify details in the SOMMER documentation for your specific model (e.g., base+ or pro+) to ensure proper operation. This genuine SOMMER memory expansion offers a clean way to scale user capacity and streamline service without changing your existing remotes or access routines.