M13-631 Replaces the Discontinued ML-631 Model.
 
The M13-631 Marantec Wireless Keypad works with all Marantec 315MHz garage door openers and has the ability to control up to four 315MHz Marantec garage door openers. The new design includes an easy-to-use smooth interface with a sliding cover. It is weather resistant that uses a 4 digit pin code.
 
The kit Includes a spacer kit for mounting onto metal surfaces, battery, mounting screws, programming instructions.
 
This is an original Marantec product that ships the next business day and has a 30 day return policy.