Home / Marantec Remotes, Keypads and Receivers / M3-631
M3-631 Wireless Keypad
The M3-631 is a discontinued 315 MHz Marantec keypad. Marantec stopped it in February 2014 and replaced it with the M13-631. These instructions are for a keypad you already have. A new keypad is the M13-631.
M3-631 (discontinued)
Compatibility
This keypad fits M55, M4500, M4500e, M4700, M4700e, M4900, M4900e, Q7500, Q7700, Q7900, Synergy 260, Synergy 270, Synergy 280, Synergy 360, Synergy 370, Synergy 380, and Synergy Solo. If the remote already working the door has 315 MHz printed on the back, this keypad fits. Not every opener is listed.
Instructions
PDF M3-631 Keypad Instructions
Download PDF
Shop
Need a Marantec keypad?
Shop Marantec keypads, remotes, and opener parts on the main store.
Shop Marantec PartsNeed help finding a part?
Email us here