The Marantec M13-631 Keypad (315 MHz), part number 104053, is a wireless keyless entry solution for Marantec garage door openers that use 315 MHz radio technology. It enables secure, PIN-based access to your garage without a handheld remote, making it a practical replacement part or upgrade for residential and light commercial applications. Designed for exterior entry, this keypad lets you open and close a compatible operator by entering a user-defined code, offering everyday convenience and dependable performance.
Operating at 315 MHz, the M13-631 is intended for use with Marantec openers and external receivers that match this frequency; it is not intended for systems using other frequencies unless a compatible Marantec 315 MHz receiver is present. Setup typically involves placing the opener into learn mode and programming a personal PIN according to the product manual. For best results, verify your opener’s frequency and radio system before ordering, follow the installation and programming instructions precisely, and choose a unique PIN. Common search terms include Marantec wireless keypad, M13-631 315 MHz, garage door opener keypad, part 104053, and Marantec replacement keyless entry.