Satin Chrome
Available FinishesCustomer submitted photoCustomer submitted photoReversible Long/Short Bar Included

Lockey M220 Surface Mounted Compact Digital Door Lock



Most commonly used on aluminum storefront doors including franchise stores with employee turnover, this all mechanical lock is suitable for a variety of applications such as boats, RV’s, gates, safes, drawers, liquor/medicine cabinets and lockers.

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SKU: M220

GoKeyless is a trained and authorized Lockey® dealer. Sales, service, and support. It's why thousands of clients around the world choose GoKeyless™ for their security and access control needs each year.

Another new Digital Door Lock by Lockey Systems!  The M210 was so successful, Lockey decided to also make a slightly smaller, more compact slide bar lock, that is similar to the 2200 series.  Where can you use this keyless lock?  Virtually on any hinged door, including wood, metal, glass, aluminum store doors, cabinets, and any swinging door where you need a surface mount. (M220 is perfect for doors that are not thick enough to accommodate a 1 1/4″ wide conventional deadbolt)  With this combination lock, business owners and managers never again have to pay a locksmith to re-key their lock when an employee leaves… you simply change the combination yourself in just minutes.  The M220 Digital door lock is so compact and stylish, it is also an excellent choice for homes, apartments, and condos where it can be used to secure entry doors, liquor cabinets, medicine cabinets, gun cabinets, pool gates, garden gates, safes, and even refrigerator doors.  Parents with small children will find this lock superior in keeping kids out of harms way.

  • Weatherproof performance
  • Durable 3 layer laminate steel
  • Reversible long bar – 2 3/8″ throw, and short bar – 3/4″ throw
  • Fits doors 1/8″ thick (need to use M5 screws) to 2″ thick
    • Extension kit” for doors up to 5″ thick may be ordered at checkout
    • Can be made to fit glass doors as thin as 1/16″
  • Works on most hinged doors
  • Bump and “pick” proof digital door lock
  • Perfect for narrow door frames, thin doors, boat door lock, and RV door lock
  • No batteries or wiring necessary
  • Mounting, operating instructions, and positioning template included
  • Manufacturer warranty

Ideal for

  • Aluminum storefront doors
  • Cabinets
  • Gates
  • Lockers
  • Garage Doors
  • Boats & RV’s

With trim plate: 5 5/8″ H x 2 1/2″ W x 1 7/8″ D, Lock: 1 7/16″ W x 4 7/8″ H x 1 3/4″ D

Door Thickness Minimum


Door Thickness Maximum




Door Handing


Code Length

3 to 5 Characters

Code Capacity


Door Prep

Through-Bolt Hole(s)




Lockey / Digital

Door Opening


Locking Device

Surface Deadbolt

Handle Type

Turn Piece

Access Type

Keypad – Digits


Satin Chrome, Satin Nickel, Bright Brass, Jet Black, Antique Brass, White, Marine Grade


5 lbs


Lifetime Manufacturer

  1. 0 out of 5

    My home was recently entered by someone who had a key and they stole MAC computer. We feel we know who is was, but can’t prove it. The MAC was close to the entrance of the home and that’s all that was taken. I have a computer room with a lot of equipment and nothing was touched there. I purchased your M220 lock for the door of that room, the M220 works fine, they may get in that room, but they will have trouble doing it. Thanks for providing some security in my home. I am now looking for a remote dead bolt which I think you can supply. 

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