Saturday, 24 April 2010

Master Lock DSNRN1015BOX Nightwatch Combination Deadbolt with Bump Stop Cylinder, Satin Nickel Reviews

Master Lock DSNRN1015BOX Nightwatch Combination Deadbolt with Bump Stop Cylinder, Satin Nickel Reviews
Other products by Master Lock Ratting 3.5 Out of 5.0 Special Offer Total New 4 Total Use 0


Read More From Here Now

Amazon.com Product Description

NightWatch Deadbolts Type: Deadbolt Door Thickness Range: Up to 2" Lock Type: Single Cylinder Finish/Coating: Satin Nickel
Two-thirds of U.S. homeowners have unknowingly exposed themselves to the risk of an intruder entering their home with a copy of their key. Every time a homeowner lends out a key to a contractor or babysitter, or uses valet parking at a restaurant or hotel, or if they or a family member loses a key, there is a chance that their key could be duplicated and circulated to people they don't know without their knowledge.

NightWatch™ deadbolts were specifically created by Master Lock Company to prevent an intruder from entering, even if they have a copy of the homeowners key. Each installs and functions like a standard deadbolt, but once the exclusive NightWatch™ feature is activated, all keys are blocked from unlocking the deadbolt.

With NightWatch™ deadbolts on their doors, homeowners will enjoy the peace of mind that comes from knowing that unaccounted for keys are rendered harmless.

The Dial Combination Deadbolt operates like any dial combination lock, and it opens with a combination, or a key. The deadbolt also provides combination backup for those who prefer keyed access for daily use.



Lock Bumping, a surprisingly simple method of breaking into locked doors and padlocks, is undoubtedly the newest emerging threat to personal property security. And virtually all locks in use today are vulnerable to bumping--until now.
The Bump Stops Here!

As the world leader in security hardware, Master Lock has stepped forward to create a revolutionary new lock cylinder that is virtually bump proof and capable of detecting bump attempts.

BumpStop™ Advanced Cylinder Technology employs an innovative, patent-pending top pin design that has been specially engineered to resist bumping attacks. Unlike standard pins, it does not react to impact from a bump key and bump tool.



  • When the NightWatch feature is active, the lock cannot be opened from the outside--even with a duplicate key
  • Can only be engaged or disengaged from inside the home
  • Exceeds ANSI Grade 2 specifications
  • Fits all doors; replaces all brands
  • Limited Lifetime Finish and Mechanical Guarantee
  • All NightWatch deadbolts feature the exclusive Master Lock Bumpstop™ Advanced Cylinder Technology to resist bump attacks

Turn lever to lock deadbolt.

Press up on safety button while pulling lever out to engage NightWatch lockout feature.


Keyless Convenience
    Dial Combination Deadbolt
  • Operates like any dial combination lock
  • Opens with combination or key
  • Provides combination backup for those who prefer keyed access for daily use

What's in the Box
Nightwatch Combination Deadbolt with Bump Stop Cylinder.



Technical Details

- Operates like any 3 digit dial combination lock, combines the keyed entry security of a deadbolt with the keyless flexibility of a safe lock
- Single cylinder deadbolt installs like a standard deadbolt with just a Phillips screwdriver
- When the patent pending Night Watch feature is engaged, the lock cannot be opened from the outside, even with a duplicate key, it can only be engaged or disengaged from inside the house.
- Six way adjustable latch 2-3/8-Inch to 2-3/4-Inch backset, square, radius and drive in latch face options
- Installs like a standard deadbolt with just a Phillips screwdriver, exceeds ANSI Grade 2 specifications
See more technical details
Customer Buzz
"Works Good" 2010-04-08
By Nichol Wind
My boy friend is a carpenter and has me order his supplies on line at Amazon.
One of his customers requested this lock. He was hesitant but "the customer is always right" so he installed it.
He was very happy with the installation and the customer was happy with the lock. It has been in operation for over 4 months. Works Good!
This is a "buy it" item.

Customer Buzz
"Piece of Junk" 2009-09-16
By lac (miami, fl United States)
I bought 2 locks. One of them broke the first day we installed it. The combination part of the lock stopped working, so now we can only open it with the key. Operating these locks with the key is tedious and uncomfortable, plus you have to make sure that the lock is in open position from the other side of the door, before you lock it with the key. Using the combination lock is not much easier. To lock the door you have to run the combination, while pulling the door handle forward so that it stays in position. The locks are very uncomfortable to grip, wether you are using the key or the combination. We end up spending about five minutes manuvering the locks every time we want to open or close the doors. Unfortunatly, we tossed the boxed they arrived in so can not return them. I will be purchasing the digital kind.

Customer Buzz
"Good lock except for bump lock feature not working" 2009-02-24
By CyberFitz (Charlotte NC)
This is a nice lock and I like the combo feature. It takes a little bit to get use to locking and unlocking with the combo but it works.

Unfortunately I could never get the bump lock feature to work so my lock can still be bumped. I pull out the thumbturn thingy until I see the red ring but I can still open it with my key.

Customer Buzz
"Combination Deadbolt" 2009-01-06
By Vladimir Pimentel (Bayonne NJ)
Great product/ Litle difficult to understand at the beginning but one have it is great.


Images Product

Read more Master Lock DSNRN1015BOX Nightwatch Combination Deadbolt with Bump Stop Cylinder, Satin Nickel

Seja o primeiro a comentar

Post a Comment

  ©Template by Dicas Blogger.

TOPO