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Doorset Type
Keypad Locks
Mechanical / No Batteries Required
Outdoor Rated
Brass Finish
Handle Orientation
Left Handed
Right Handed
Ease of Installation
Intermediate (Installs < 60 minutes)
Lockey Systems
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Weatherproof, Ultra-Secure Mechanical Keypad Deadbolt Needs No Batteries
Keyless Entry Deadbolt - Brass
Digital Systems MA210BB Keyless Entry Deadbolt - Brass
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Keyless Entry Deadbolt, Brass Keyless Entry Deadbolt, Brass
Digital Systems MA210BB Keyless Entry Deadbolt - Brass
Item# 51991B
Price: Normally $129.24 
Hot Deal $96.93
Free shipping on orders over $175 - See Details


  • Mechanical keypad lock requires no electricity or batteries
  • Weatherproof, ultra-secure lock can't be picked
  • Over 10,000 code combinations, change the code as often as you like
  • Lifetime mechanical warranty

Essential Info

Never fear losing your keys again! Ensure the security of your home or business with a keypad deadbolt lock that doesn't require batteries or electricity. The Keyless Entry Deadbolt is a completely weatherproof mechanical door lock that releases the deadbolt when you enter your programmed code, which can be changed as often as you like. This ultra-secure lock has an anti-lock-pick feature to prevents it from being opened by a thief or locksmith. The Keyless Entry Deadbolt is easy to install and use, and it fits any door, from 2 3/8" to 2 3/4". Over 10,000 combinations can be programmed, and the deadbolt carries a lifetime mechanical warranty.


What's Included

  • Door lock
  • Deadbolt and strike plate
  • Personal entry code
  • Code changing instructions
  • Installation instructions
  • Mounting template
  • Mounting hardware
  • Lifetime warranty
  • Specifications


    Manufacturer:Digital Systems
    Manufacturer Product No.:MA210BB
    Dimensions:5" H x 1 3/8" W x 1 1/4" D
    Door Size:2 3/8" or 2 3/4"
    Combination Possibilities:Over 10,000
    Warranty:Lifetime mechanical warranty

    Important notes:
    Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
    Manufacturer contact information: Lockey Systems, Tel: (989) 773-2363


    Keyless Entry Deadbolt, Brass  Keyless Entry Deadbolt, Brass     
    Keyless Entry Deadbolt, Brass  Keyless Entry Deadbolt, Brass     


    13 Ratings
    5 star: 62%  (8)
    4 star: 38%  (5)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (13 customer ratings)
    Share your thoughts with other customers
    JOSEPH -- morgan hill, CA   6/6/2014
    It's an interesting digital deadbolt with mechanical only, no battery needed. however, since it's mechanical, the combination of codes is more limited.
    JOEL -- oceanside, NY   5/2/2013
    Looks great on door. Works well. Only drawback is the lock has to be removed from door every time you change combination.
    DAVID -- bristol, TN   3/20/2013
    Very quick service and happy with the product. Easy to install and very reliable.
    SHEILA -- manistee, MI   5/9/2011
    These locks have been a lifesaver for my property management batteries to go dead, no keys to issue. Not too difficult to change code. Be careful during installation - you have to get things to line up correctly! Then it's smooth sailing!
    J NATHAN -- indianapolis, IN   1/7/2011
    Excellent, dependable lock. This is the 3rd one of these I have purchased for our homes. Being strictly mechanical there are no batteries to go dead. No key to bump. Easy to change the combination on the lock.
    Ashley -- Virginia   8/10/2010
    My husband was able to install the product himself, and changed the default code to a personalized pin. He did not have any problems. It has been working great ever since the install, we are thinking about putting it on all of our doors!
    RYAN -- aiken, SC   1/7/2010
    The quality of this piece of hardware is outstanding! Not a piece of plastic in sight! The lock fits seamlessly on our home's rear door and is easy to operate no matter if it's day or night. Changing the code from the default four button combination, to the desired five was simple and straightforward. Thank you SMARTHOME for a great product!
    CAREY G. -- cullman, AL   8/20/2009
    Works exactly as described. Good delivery. Compeltely satisfied.
    SCOTT -- columbus, OH   5/28/2009
    received in a timely fashion. install was a 2 person job
    Ted -- las vegas, Nevada   9/24/2007
    It is well known that it gets VERY hot here in Las Vegas during the summer. I installed this lock a few months ago on my outdoor work shop and truly love it as I don't have to worry about a battery or internal components melting. My only complaint is that the brass finish is "peeling" off and the silver finish is showing through.
    GLADYS -- clarksville, MD   5/11/2007
    I love it. Last week, two teenagers tried to break into my apartment and this lock is the only thing that saved me.
    JANET -- grants pass, OR   12/22/2006
    BRUCE -- nashua, NH   9/2/2006
    This lock is the best lock I have ever purchased for a home door. I do not need keys to get in!

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