Mesa MSL-500 Digital Electronic Lock Kit for MFL Series all-shelf-option Exterior dimensions of the M12:

Exterior dimensions of the M12: H: 59 inches x W: 23 inches x D: 20 inches

Honeywell 1108 XL Fire & Water Legal Size File Chest Features

Exterior Dimensions: 27

50" W x 12

Auto Lock Feature - When the door is fully closed

Mesa MSL-500 Digital Electronic Lock Kit for MFL Series all-shelf-option Exterior dimensions of the M12:Mesa MSL 500 Digital Electronic Lock Kit for MFL Series The Mesa MSL 500 Digital Lock Kit is a direct replacement for digital locks used on the Mesa MFL Depository Series safes. If you are having an issue with your lock, this lock kit can be used to replace your lock. We recommend calling Mesa's technical support to determine if this lock will work on your safe before buying. If you have a Mesa MBF Gun Safe or MBF Burglar Fire Safe, you need the MSL