4 Pin Tumbler Key Blank Compx Security D4291

81% of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

I really value my family and my safety when we travel. I have 3 children with autism, and this helps tremendously for a peace of mind. Very grateful for the product. Thanks. Ciarra. Fayetteville, NC. Thu Dec 04 2025

Iron Black

Step up to designer styles and superior security with Kwikset Signature Series products. Pismo has an idealistic, simplified look. With defined lines and a variety of finishes, you can seamlessly upgrade to a contemporary style. Pismo can feature a round or square rose, so you can select the look you want for your home. Both levers/knobs can be operated by a key on the outside or a thumb turn on the inside.

It’s perfect and was easy to install! I’m happy. Daniel. Glenview, IL. Tue Apr 21 2026

Vintage Bronze

First Watch Security provides an entire spectrum of quality door reinforcers that strengthen your current door, repair damaged doors, and assist in preventing forced entry. Door reinforcers accommodate key-in knob locksets or deadbolts and can be used on wood or metal doors.

Nice product I just ordered wrong size. Karen. Utica, MI. Fri Jun 13 2025

Whether you are remodeling or renovating your home, First Watch Security replacement items offer a traditional or modern approach. Our knobs and rosettes are designed to replace or upgrade most applications. Choose from a variety of traditional or contemporary styles and finishes that meet your passage and privacy applications.

Replaced my existing mortise lock exactly with no modifications.. James. Denham Springs, LA. Sun Jan 18 2026

Create a safer and more comfortable home environment with this 2-pack of 2K smart indoor security cameras. Designed with a glass-mount installation, these cameras can be placed easily on windows, office glass walls, fishtanks, or reptile terrariums—no drilling or tools required. Their compact, modern design blends seamlessly with any interior style while keeping your space under reliable watch. Enjoy crystal-clear 2K resolution and full-color night vision, ensuring every detail is visible both day and night. Smart motion detection recognizes people, pets, and vehicles, gently notifying you of any movement so you can feel at ease even when you're away. Compatible with both 2.4GHz and 5GHz Wi-Fi networks for a smoother, more stable connection and improved viewing experience. With U.S.-based cloud storage and local memory card options (sold separately), you can choose the storage method that best suits your lifestyle. In emergencies, the in-app 911 shortcut allows instant connection to local services while sharing live video and location for faster response. Real-time app access allows you to share viewing privileges with family or friends and check multiple live feeds at once, making it easier than ever to stay connected and protected. This camera set is perfect for anyone who wants peace of mind with a clean, hassle-free setup.

These are great and easy to set up. AI tells you what people are wearing and doing.. Stephanie. Decatur Illinois. Sat Dec 13 2025

Satin Nickel

81% Of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

This was very easy to install and worked like a dream. We used it on our garage door into the house and it makes me feel so much more secure. Having a deadbolt like this is something that gives you peace of mind.. Hillary. Plantation, FL. Wed Oct 16 2024

Satin Nickel

81% of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

This lock is great! This is the kind of lock I have at my timeshare!. Joette. Alta Loma, CA. Thu Jun 19 2025

Vintage Bronze

First Watch Security offers a comprehensive range of high-quality door reinforcers designed to enhance the security of your existing doors, repair damaged ones, and effectively deter forced entry attempts. Crafted in durable brass, their Door Reinforcers provide a robust solution to reinforce doors and safeguard your home or property. Compatible with key-in knob locksets or deadbolts, these versatile reinforcements can be easily integrated into both wood and metal doors. With a commitment to strength and durability, First Watch Security ensures that their door reinforcers not only serve as a preventive measure against unauthorized access but also contribute to the overall resilience of your doors. Whether you're looking to fortify your current door or repair one that has suffered damage, First Watch Security's Brass Door Reinforcers offer a reliable and effective solution to bolster your home's security, providing peace of mind for you and your loved ones.

Arrived on time and well packaged. Good quality metal and attractive bronze finish. Simple 4 step installation that took 10 minutes and fit perfectly on my 1.75 inch thick door.. Jeremy. Pembroke, GA. Sun Apr 19 2026

Polished Brass

81% Of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

They seem well made, but I haven't had a chance to install them yet. Wish they had them in black.. Christina. Menlo, GA. Fri Nov 24 2023

Upgrade your home security with the enhanced 2K Window Camera—an intelligent indoor monitoring solution built to protect your home and loved ones around the clock. Delivering crystal-clear 2K QHD live streaming and advanced full-color night vision, it captures vivid details day and night with a 104° wide-angle lens to cover more of your space. The upgraded back-illuminated sensor and F1.0 large aperture ensure bright, true-to-life footage even in extremely dark environments. With AI-powered motion detection that recognizes people, pets, and vehicles, you’ll receive accurate, real-time alerts when activity occurs. In emergencies, the in-app 911 shortcut allows instant connection to local services while sharing live video and location for faster response. The built-in two-way audio lets you communicate clearly with family members, visitors, or intruders from anywhere. Installation is simple with the included magnetic stickers. Flexible storage options include secure U.S.-based cloud storage with encrypted protection or local microSD card recording. With multi-device viewing, easy sharing for up to three accounts, and 24/7 online customer support, staying informed and protected has never been easier.

Just what I wanted - easily put on the inside of a window overlooking front and have perfect coverage. Love the fact someone can't remove this. Nite time coverage is great as well.. Nickie. Saint George, UT. Sun Apr 19 2026

This is a double cylinder with a chrome finish. It is solid brass and has a 5 pin tumbler used on a variety of security screen door mortise locking devices. It has a Kwikset keyway. Being 2-9/32 in. long, it adjusts to most door thicknesses and is used for interior or exterior key locking. It is used in conjunction with Prime-Line parts K-5057, K-5062, K-5064 as well as many other manufacturers' mortise locks. A single-cylinder with thumb turn, use Prime-Line part K 5105.

Bronze

Add an extra layer of security to your home with this Defender Security Door Reinforcement Lock. Designed to withstand 800 lbs. of force, you can rest easy knowing your family is safe and protected! This reinforcement lock has a spring-loaded design, aluminum construction and a bronze anodized finish. This reinforcement lock can be quickly and easily installed on any swing-in door of any thickness, and can help ensure the door cannot be opened from the outside by being kicked inch Additionally, it’s tamper-resistant, so it can protect against lock picking and bumping. Plus, it’s child-safe, because you can install it higher on a door, where your young ones can’t reach. Length is 2 to 0.19 inch. Width is 1 to 0.38 inch. Installation takes minutes, and this door reinforcement lock comes with 3 inch hardened screws. Extra home security and peace of mind are well within reach, and doesn’t have to come with the high price tag of an alarm system! Be sure to view the manufacturer’s How-To Installation Video also linked to this page, in the upper left-hand corner.

I'm happy I bought this. Additional security and stylish.. Veronica. Fort Worth, TX. Fri May 22 2026

Matte Black

Add extra security to your door to prevent forced entry. When closed, the ball and bar locks interlock to prevent forced entry by intruders.

Love it! Very convenient and easy for operating, boys also love it. Yashoda. US. Sat Feb 21 2026

Stainless Steel

First Watch Security provides an entire spectrum of quality door reinforcers that strengthen your current door, repair damaged doors, and assist in preventing forced entry. Door reinforcers accommodate key-in knob locksets or deadbolts and can be used on wood or metal doors.

I had this installed on a very old exterior door that only had a basic gold lock set, it didn’t seem secure at all. So, I replaced the lock set and added a security latch strike along with this reinforcer. I’m definitely sleeping better at night with this combo.. Quinarra. Chicago, IL. Mon Jun 30 2025

Anti-theft security Slatwall hook. Display Hook, Security display hook, Anti theft hook, slatwall hook. Material: White ABS + Metal wire chrome Length: 6" Metal wire diameter: 5.5mm. Please check pictured hook dims in detail.

This product is harder to find, it did come in dirty so had to hand clean each unit, 3 out of the 50 units per defective and the magnet that came with the product is not retail user friendly. I had a spare one with handle and it worked so much better. The basic brick style magnet took some play to get unit to unlock. It does the trick but overall quality not as good as I expected. Not sure how they will hold up over time.. Anonymous. Tue Aug 06 2024

Classic Rubber Door Stopper - Sturdy and Durable Security Door Stop Wedge, Multi-Surface and Non-Scratching, Gaps up to 1.2 Inches (4 Pack, Brown)

These work great. Fit under a standard sized door and are durable rubber. I was expecting plastic and these were a delightful suprise because they are better than I than expected. We out under the door and it required considerable force to move the door from the other side. Jeanette. Texas. Tue Jan 06 2026

Throughout the home and office, there are drawers, cabinets, doors, and mailboxes that require privacy and protection. First Watch Security has a complete selection of security products to meet your needed application. Our cabinet and drawer cam locks are a great solution for various home and office applications, allowing for 90 or 180 cam rotation as preferred as well as a straight cam and bent cam to best suit your conditions.

This lock is going to be exactly what I needed to be able to replace and repair my shed out back. The same lock that came with the shed originally purchased 60 years ago lasted many years up until 2 years ago. I’ve been looking for this exact replacement! I found it on Wayfair which is amazing! Thank you Wayfair. Lauren. US. Mon Jul 14 2025

Vintage Bronze

First Watch Security provides an entire spectrum of quality door reinforcers that strengthen your current door, repair damaged doors, and assist in preventing forced entry. Door reinforcers accommodate key-in knob lock sets or dead bolts and can be used on wood or metal doors.

Polished Brass

Our plates and latch guards are your first line of defense against forced entry. For use on both wood and metal door jambs, our products work with most Grade 1, 2, and 3 locksets.

Finally a lip strike long enough!! As you can see, the current lip strike has been drilled many times, so there is no more wood to secure the top part. This extra long strike will absolutely make a difference as I can drill into a different part of the frame. I love that it came with different lengths of screw. It will be a breeze to install.. Megan. Smyrna, GA. Thu Aug 28 2025

Throughout the home and office, there are drawers, cabinets, doors, and mailboxes that require privacy and protection. First Watch Security has a complete selection of security products to meet your needed application. Our cabinet and drawer cam locks are a great solution for various home and office applications, allowing for 90 or 180 cam rotation as preferred as well as a straight cam and bent cam to best suit your conditions.

Douglas. Fri Jun 06 2025

Super Heavy Duty, 6mm Thick. Door or Gate reinforcement brackets to prevent "kick-ins" or entering the dog yard. Easily reinforce your door or gate with 2x4s. Nominal Size 2x4 (Actual Size (Imperial) 1.50″ x 3.50″)(Actual Size (Metric) 38mm x 90mm) Hot Rolled Steel for maximum strength. Extra thick, 6mm construction-grade steel for extreme strength and durability to withstand 1,100 lbs. of kick-in force when properly secured into the frame. Surface treated with black powder coating for use indoors or outside. Ideal fit for 2x4 or 2x6 lumber, not included. Nominal Size 2x4 (Actual Size (Imperial) 1.50″ x 3.50″)(Actual Size (Metric) 38mm x 90mm) Works with all types of inswing or outswing doors or gates. Great fit for 2x4 lumber - works with all types of inswing or outswing door sizes. Lumber is not included. Ideal for office, warehouse, home, backyard, barn, shed, garage, basement, and gate to prevent unlawful entry. EASY TO INSTALL, Door barricade brackets come with 3 screw holes and can effectively support to ensure your safety.

Polished Brass

81% of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

I received my daughter swing guard today. It took me a little while to put it together but finally I did it and I love the look and it works perfectly fine. I am thinking of purchase another one. Thank you Wayfair .. Jacqueline. Mount Vernon, NY. Sat Nov 16 2024

1" H x 6" W x 1.375" D

Deltana HD security bolts are mounted on the inside of a door or like, allowing extra security at heavy-duty grade while other locks are not in use. Deltana has a proven record for exceptional service and quality and is the architectural hardware manufacturer with the largest inventory selection of architectural and door hardware in America. With an array of fine finishes, finding hinges, bolts, bumpers and stops, ball catch, roller latch, door accessories, and home accessories that compliment your home's decor.

Wow, they were not kidding about this being heavy duty! Just what I was looking for to secure the doors on the tool room. Worth the price for sure.. Mary. Longview, TX. Tue Jul 05 2022

The Prime-Line K 5438 security screen or storm door lever set offers a sleek and modern solution for your doors, providing both security and style with its black finish and contemporary design. This lever handle set includes a durable mortise lock with a double-cylinder keyed lock, ensuring your security screen or storm door remains secure, giving you peace of mind. Constructed from high-quality diecast metal, this replacement door handle set is built to withstand daily use, providing long-lasting durability for your storm door or security screen. The Prime-Line storm door handle set comes with all necessary components, including spindles and fasteners, making the installation process quick and straightforward for most standard door setups. This replacement security door handle set fits doors with 6-3/4 inch on-center mounting holes and is compatible with door thicknesses of 7/8 to 1-1/8 inches. For further dimensional information, please see the line drawing provided.

Wayfair customer service was like in the "good ol' days". Happy to do business with Wayfair. The product is good quality. But the manufacturer could do its end users a real favor by making very clear that one unmarked screw should NOT be removed. All it would take would be a little sticky note on the piece. Instead the manufacturer chooses to sell you a replacement part ($34). The manufacurer has created a complicated graphic showing on how to undo your mistake if you happen to unscrew that special one screw, so they do know there is a problem.. Suzanne. Coronado, CA. Fri Oct 20 2023

Silver

Upgrade your home with advanced security and smart convenience using this Smart Lock with Fingerprint, Keyless Entry Door Lock for Entry & Exterior Doors with Mobile App Control. Designed for modern living, this digital security lock combines innovative biometric technology, multiple access options, and durable construction to deliver reliable protection for your home, apartment, or rental property. This fingerprint smart lock features a high-precision biometric sensor that recognizes your fingerprint in seconds, providing fast, secure, and hassle-free entry without the need for traditional keys. Store multiple fingerprints for family members, guests, or employees, making it ideal for busy households, offices, and shared spaces. The intelligent system ensures accurate recognition while maintaining strong security standards. In addition to fingerprint access, this keyless entry door lock supports multiple unlocking methods, including customizable passcodes and a mechanical key backup. This flexibility ensures you always have a secure way to access your property, even in unexpected situations. The anti-peep password feature adds an extra layer of privacy by allowing random digits before or after your actual code. Equipped with mobile app control, this smart lock allows you to manage access from anywhere. Lock or unlock your door remotely, generate temporary or scheduled passcodes for guests, and monitor entry logs in real time. This makes it a perfect solution for Airbnb hosts, property managers, and homeowners who want full control over their home security system. Stay connected and in control whether you're at home, at work, or traveling. Built specifically for entry doors and exterior doors, this digital door lock is constructed from high-quality, weather-resistant materials designed to withstand daily use and changing outdoor conditions. The durable design ensures long-lasting performance, while the advanced locking mechanism provides enhanced protection against unauthorized access. Installation is quick and simple, as this smart lock for exterior doors fits most standard door preparations. No complicated wiring or professional installation is required, making it easy to upgrade your existing door hardware in minutes. The sleek and modern design complements a wide range of door styles, adding both functionality and aesthetic appeal to your home. This electronic door lock with fingerprint and app control is perfect for anyone looking to improve home security while enjoying the convenience of smart technology. Whether you’re replacing a traditional lock or upgrading to a fully connected system, this smart lock offers a reliable, stylish, and efficient solution. KEY TAGS: smart lock with fingerprint, keyless entry door lock, digital security lock, smart lock with mobile app, biometric door lock, electronic door lock, smart lock for entry doors, exterior door smart lock, app controlled door lock, home security smart lock, digital keypad door lock, wireless smart lock system. Experience the future of home security with this fingerprint smart lock with app control, combining cutting-edge technology, user-friendly features, and dependable performance for ultimate peace of mind.

Our products feature solid materials and meticulous craftsmanship, delivering quality that stands the test of time for true durability. We also maintain affordable pricing with outstanding value, allowing you to enjoy reliable, high-quality items at a reasonable price—truly worth every penny.

Unlacquered Brass

This door lock is exactly what I was looking for. I trust Baldwin Brass. It feels stronger than a chain!. Mary. Alexandria, VA. Tue Jan 17 2023

Throughout the home and office, there are drawers, cabinets, doors, and mailboxes that require privacy and protection. Has a complete selection of security products to meet your needed application. Our cabinet & drawer lock is a great solution for securing cabinet doors and desk drawers in your home or office.

Anonymous. Fri Feb 14 2025

Antique Brass

this is a nice piece of hardware. although it is small, the edges are easy to grasp and nothing is sharp (like less expensive round barrel bolts). I wish they made a larger one!. Heather. Pittstown, NJ. Thu Nov 16 2017

Satin Brass

Add a touch of luxury to every door with Mirada. Its beautifully reeded handle was thoughtfully crafted to feel as refined as it looks. Elevate your aesthetic with modern style, premium quality and a unique, reliable design that’s all about the details

[This review was collected as part of a promotion.] This door handle is very easy to install and looks great especially on the bathroom. It's heavy so you know it's durable. Plus I love the black finish. Lisamarielove_6024. Tue Jan 27 2026

Polished Brass

81% of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

Good. Syed. Missouri City, TX. Thu Jan 29 2026

Chrome

First Watch Security's range of patio and window locks is suitable to provide your home with additional security and give you peace of mind when you are away. Some patio doors can be lifted off their track - our anti-lift devices aid to prevent this.

Works great! Have all over my house for the sliding doors. Sturdy and secure.. Annamarie. US. Mon Feb 16 2026

White

The security man security barpd is a heavy-duty white security bar made from high-grade iron that can secure just about any patio sliding door. The security barpd is fully adjustable with an easy to use the drop-down arm that assures full contact when in place

Easy to use seem durable!. Robert. Tacoma Wa. Sat May 09 2026

Satin Nickel

Designer style and superior security with this Kwikset Signature Series product

Great quality! Highly recommend! Easy to install!. Kitti. Minneapolis, MN. Mon May 04 2026

Polished Brass

Our security strike plates and latch guards are your first line of defense against forced entry. For use on both wood and metal door jambs, our products work with most grade 1, 2, and 3 locksets. Whether you have single or double locks, you can count on First Watch Security to be part of your home security.

This deadbolt strike is constructed of heavy gauge stamped steel and comes in a satin nickel plated finish. It features a 3/4 in. x 1-1/16 in. opening that fits most entry door deadbolt hardware. Four 3 in. screws are provided with each plate to allow for a stronger hold, deep into the wall stud beneath the jamb. Use this strike and fasteners to help reinforce the most vulnerable area of entry door systems.

Throughout the home and office, there are drawers, cabinets, doors, and mailboxes that require privacy and protection. First Watch Security has a complete selection of security products to meet your needed application. This mailbox lock comes with 3 cams and offers great utility for replacing a worn-out lock for most mailbox manufacturers, and a built-in feature that prevents the key from being removed from an unlocked mailbox - this ensures the mailbox is always locked after opening and means no more forgetting the key in the lock. Lock operates with a 90-degree counterclockwise rotation to open.

Works great for what I needed it for.. Sara. Traverse City, MI. Sat Feb 21 2026

Range of patio and window locks are suitable to provide your home with additional security and give you peace of mind when you are away. Some patio doors can be lifted off their track - our anti-lift devices aid to prevent this.

This is a great product! I was excited to install on bathroom window after I painted, I checked where it would go to try out the lock and Dang it! My windows aren’t level! So I’m going to have to build up one to sit even as the lock is a very secure and tight fit, I didn’t know a keyed window lock existed. Once I figure out how to build up the wood I’ll insert a finished product picture, the picture here shows defect of my frame. Also the key will not come out of lock in the open position. Gail. Highland Park, MI. Tue Sep 09 2025

Our plates and latch guards are your first line of defense against forced entry. For use on both wood and metal door jambs, our products work with most Grade 1, 2, and 3 locksets.

Item will be perfect for our needs!. Kayla. Gypsum, CO. Sun May 28 2017

Satin Nickel

81% Of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

This is a very sturdy lock, yet being small, it does the job….these are good in the garage where we store many items that are still valuable to us….I feel more secure when there is a lock on the door because we do not leave doors open and the lock insures that.. Corrine Garcia. Crestline, CA. Thu Dec 26 2024

Satin Nickel

81% of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

This door bolt looks to be of good quality. I wanted something simple to keep my toddler out of a storage closet. Unfortunately, this version won’t work for me and I have ridged molding around my door. This would only work for a flat surface.. Maria. Malden, MA. Tue Aug 19 2025

Matte Black

Upgrade you securty needs with this convenient smart deadbolt door lock that opens via Wi-Fi APP, - lighted push button keypad pincode and traditional key

Amazing smart lock ,easy to install and very simple directions and guidance for installing. Parlen. Newark, NJ. Mon Dec 15 2025

Polished Brass

Our security strike plates and latch guards are your first line of defense against forced entry. For use on both wood and metal door jambs, our products work with most grade 1, 2, and 3 locksets. Whether you have single or double locks, you can count on First Watch Security to be part of your home security.

I ordered this for an old door I have. My house was built in 1929 so some of the things in it are hard to find. I could not fit it where I needed at my house but it isnt the parts fault I ended up giving it to a friend at a habitat house and it works great. Deborah. Keene, NY. Thu May 07 2026

81% Of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

Throughout the home and office, there are drawers, cabinets, doors, and mailboxes that require privacy and protection. Has a complete selection of security products to meet your needed application. Our cabinet and drawer cam locks are a great solution for various home and office applications, allowing for 90 or 180 cam rotation as preferred as well as a straight cam and bent cam to best suit your conditions.

Very hard to find gold and these worked perfectly!. Renee. Centennial, CO. Tue Feb 24 2026

Rockwell 360 degree Europrofile cylinder fits all 3/8” (90 mm) thick doors and comes with a set of solid brass nickel-plated keys. They are keyed in a five-pin SC1 configuration for use with mortise and multipoint locks. These cylinders are rekeyable to Schlage SC1 pin depths and increments. With a 360 degree lock-and-turn mechanism, it provides fast and easy access without compromising security. They are made to fit 2-1/4″- 2-3/8" thick doors.

Throughout the home and office, there are drawers, cabinets, doors, and mailboxes that require privacy and protection. First Watch Security has a complete selection of security products to meet your needed application. This mailbox lock comes with 3 cams and offers great utility for replacing a worn-out lock for most mailbox manufacturers, and a built-in feature that prevents the key from being removed from an unlocked mailbox - this ensures the mailbox is always locked after opening and means no more forgetting the key in the lock. Lock operates with a 90-degree counterclockwise rotation to open.