Internet #202799690

Model # 1120

0078555011208

Polished Brass Single Cylinder Interlocking Door Deadbolt

  • Add security to your door and prevent forced entry
  • Features a tamper-resistant shutter guard
  • Includes all hardware for an easy installation
$ 15 61

Frequently Bought Together

Frequently Bought Together

Product Overview

  • Add security to your door and prevent forced entry
  • Features a tamper-resistant shutter guard
  • Includes all hardware for an easy installation
First Watch Security has been designing, manufacturing, and deliverying home security products since 1959. Today, First Watch Security is one of the most recognized brands in the market. Our Brand is found on products that include home, office, and door security offerings. Today's consumers understand the importance of supplementing primary entrance door locks. First Watch Security's total offering of products will maximize your sales of auxiliary door security products.

Product Overview

  • Add security to your door and prevent forced entry
  • Features a tamper-resistant shutter guard
  • Includes all hardware for an easy installation
Model #: 1120
Internet #: 202799690

First Watch Security has been designing, manufacturing, and deliverying home security products since 1959. Today, First Watch Security is one of the most recognized brands in the market. Our Brand is found on products that include home, office, and door security offerings. Today's consumers understand the importance of supplementing primary entrance door locks. First Watch Security's total offering of products will maximize your sales of auxiliary door security products.

Info & Guides

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Specifications

Dimensions

Assembled Depth (in.)
1.79 in
Assembled Height (in.)
2.85 in
Assembled Width (in.)
4.5 in
Deadbolt bore hole diameter (in.)
1.375
Deadbolt cross bore diameter (in.)
1.0
Deadbolt strike height (in.)
3.0
Deadbolt strike width (in.)
0.875
Deadbolt throw length (in.)
0
Deadbolt trim ring diameter (in.)
1.125
Projection (in.)
1.5
Required door thickness (in.)
1 3/8 to 2

Details

Backset size (in.)
Adjustable
Commercial/Residential
Residential
Deadbolt Type
Single Cylinder Deadbolt
Deadbolt strike
Square corner
Door Handing
Universal/Reversible
Door Lock Style
Antique
Door Locks & Knobs Product Type
Deadbolts
Electronic
No
Features
No Additional Features
Finish
Polished Brass
Hardware Finish Family
Brass
Included
Hardware
Interior/Exterior
Interior/Exterior
Lock Type
Single Cylinder Deadbolt
Material
Metal
Product Weight (lb.)
1.23125lb
Returnable
30-Day
Security/ANSI Grade
N/A
Total Number of Keys Included
2

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
30 Days

Specifications

Dimensions

Assembled Depth (in.)
1.79 in
Assembled Height (in.)
2.85 in
Assembled Width (in.)
4.5 in
Deadbolt bore hole diameter (in.)
1.375
Deadbolt cross bore diameter (in.)
1.0
Deadbolt strike height (in.)
3.0
Deadbolt strike width (in.)
0.875
Deadbolt throw length (in.)
0
Deadbolt trim ring diameter (in.)
1.125
Projection (in.)
1.5
Required door thickness (in.)
1 3/8 to 2

Details

Backset size (in.)
Adjustable
Commercial/Residential
Residential
Deadbolt Type
Single Cylinder Deadbolt
Deadbolt strike
Square corner
Door Handing
Universal/Reversible
Door Lock Style
Antique
Door Locks & Knobs Product Type
Deadbolts
Electronic
No
Features
No Additional Features
Finish
Polished Brass
Hardware Finish Family
Brass
Included
Hardware
Interior/Exterior
Interior/Exterior
Lock Type
Single Cylinder Deadbolt
Material
Metal
Product Weight (lb.)
1.23125lb
Returnable
30-Day
Security/ANSI Grade
N/A
Total Number of Keys Included
2

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
30 Days

Questions & Answers

It's not quite clear to me whether the bolt permanently locks the door, or whether the bolt can s...

It's not quite clear to me whether the bolt permanently locks the door, or whether the bolt can stay permanently open unless the thumb turn or the outside cylinder are engaged. In other words, if I turn the knob to disengage the lock, will it stay open on its own until I turn it back?
Asked by: Rolipoli
Yes it will
Answered by: badnkeej
Date published: 2018-07-25

Does the deadbolt self lock upon door closure or is it always key to lock and unlock only.

Asked by: Tr
no its always key to lock and unlock
Answered by: Bill
Date published: 2018-02-28

I want to purchase 4 of these locks. Can they be keyed alike?

I want to purchase 4 of these locks. Can they be keyed alike?
Asked by: NEG
Unfortunately, this item does not come keyed alike.
Answered by: Belwith Product Expert
Date published: 2019-05-07

Are these compatible/rekeyable to Schlage, Kwikset or Segal style?

Are these compatible/rekeyable to Schlage, Kwikset or Segal style?
Asked by: Mark
Currently, this has a 5-pin Kwikset type tumbler. We do not recommend changing the lock, as it does void the lifetime warranty on the product.
Answered by: Belwith Product Expert
Date published: 2018-07-03
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