View All Reviews

Thank you for offering the Christmas Tree Stand, I just purchased the TS297WL and I appreciate the free shipping. I also appreciate the fact that my 14 foot tree will not fall over 3-5 times this year! Have a great Christmas and I am sure my friends and neighbors will be very interested where I purchased this tree stand.

Herbie - NH

I can only say WoW!!!...What service.....P.S. I book marked your web page and I'll be talking billboard for HomeProductsnMore

-Jim M - IL

I finally got around to changing the lock on the door and, with the help of my son-in-law, I was successful in installing the Lockey keyless is working very nicely. Iím looking forward to many years of easy-entry to my house! Thanks for all your help!!

-Dave Potts - MD

I looked all over town for hardware to fit a storm door when ours broke... I was very pleased with the quality and it fit perfect. It is heavy and the finish is very nice...the easy instructions and helpful diagrams on the website made picking out what we needed to make sure it fit a snap. Thanks Home Products N More

-Brian C - NE

Thank you so much, Ellen - you are, without doubt, the most helpful online resource person I have ever encountered. And I have ordered my plaque - and transformer. Really appreciated the description of the colors, too. If you ever need a reference, tell 'em to call me. I'll give you a great one!

-Robin Hinch - CA

Bookmark and Share

  Home > For The Home > All Door Hardware >

Preso-Matic Keyless Deadbolt with 5/8" Throw - Marine Grade Finish!
Bump Proof Locks

Alternative Views:

Product Code: 8101
Our Price: $195.99

Availability: Black Pebble only available at this time. Usually Ships in 2 to 3 Business Days

Choose Your Backset

Choose Your Finish

Choose Combination Type


Own this product? Write a review!

The Preso-Matic line of keyless locks provide absolute security that is guaranteed bump proof, jimmy proof, and pick proof! (If you're not sure what lock bumping is, click here to read more). Preso-Matic keyless locks are entirely mechanical, so there's no electrical system to fail or batteries to replace. It is also designed with the signature Preso-Matic self retracting deadbolt; no knobs to turn or levers to twist. This is one of the only mechanical locks on the market that allows for a master combination option, great for landlords, maintenance, etc. This product is approved for use in residential, commercial, institutional, or industrial applications!

How's it work?

From the exterior: Bolt retracts automatically when last digit of the combination sequence is pressed. Locks manually when the large button is pressed.
From the interior: Unlocks by pressing small button at bottom of interior plate. Locks by pressing the large button at the top of the interior plate.

Choose from a 4 digit or 7 digit combination (slight upcharge for 7 digit option). With a standard 4 digit combination, there are 10,000 possible combination options. It would take 35 hours for someone pressing buttons at random to try them all. For the best possible security, a 7 digit combination yields over 1 million possible combination options, and would take 41,660 hours of button pushing to try them all!

Many accessory options available! Click here to see list of accessories.

  • 5/8" throw deadbolt
  • For in or out swinging doors
  • Fits backset of either 2-3/8" or 2-3/4"
  • Designed to fit standard 1-3/4" thick door
  • For doors thicker than 1-3/4" (up to a maximum thickness of 2-1/4"), you will need to purchase an adapter kit
  • For doors thinner than 1-3/4" (down to a minimum thickness of 1-3/8"), you will need to purchase a spacer plate
  • Works on either right or left handed door
  • Deadbolt is self retracting, no knobs to twist or levers to turn
  • Available in multiple finishes
  • All finishes (and inner components of lock) are marine-grade quality, making this a great product for coastal applications
  • Completely bump proof and pick proof
  • Features a built-in night latch button (this button allows you to lock the unit so that even someone who knows the combination cannot get in)
  • Choose a 4 digit or 7 digit combination (slight upcharge for 7 digit combination option)
  • Combination will be chosen at random for you
  • To change your combination, you will have to purchase a new combination slide. New 4 digit combination slides are available through us; however, for a new 7 digit combination slide, you will have to go back to the manufacturer directly (please contact us for more details on this)
  • Master combination slides are available
  • Features large buttons that are easy for children or elderly people with arthritis to use
  • Can be installed in a new door, or retro-fitted to replace your existing deadbolt
  • Flush mounted in the door, which means that it is very difficult to tamper with or break off the door, like other surface mounted locks
  • Weatherproof
  • One year warranty against manufacturer's defects and workmanship
  • Made in the USA
Technical Specs & Instructions: NOTE: Free Ground shipping for contiguous United States (lower 48 states) only. Sorry, we do not ship outside the contiguous United States (lower 48 states).
Average Customer Review: 4.5 of 5 Total Reviews: 2 Write a review.

  0 of 0 people found the following review helpful:
8101 replacement September 20, 2011
Reviewer: steve alcock from chicago,il  
Purchased a new 8101 deadbolt to replace a 40 year old 8101. Hope to get 40 years from this one.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
8101 Lock April 7, 2010
Reviewer: Frank from Brookfield, OH United States  
No Batteries
Big buttons
Good Construction
Solid performance

A little difficult to install

Was this review helpful to you?

Browse for more products in the same category as this item:

For The Home > All Door Hardware
For The Home > All Door Hardware > Deadbolts
See All Products
For The Home
Unique Gifts
Unique Gifts > Gifts for Men