
( Brand: Kwikset ), ( Manufacturer Part Number: SD9102-514 ), ( Product Type: Deadbolts ), ( Backset: 2-3/4, 2-3/8, Adjustable 2-3/8 Or 2-3/4 ), ( Bore Hole: 2-1/8 ), ( Door Thickness: 1-1/2, 1-3/4, 1-3/8, 1-5/8 ), ( Exterior Height: 2.5 ), ( Exterior Projection: 1.125 ), ( Interior Height: 2.5625 ), ( Product Weight: 1.396 ), ( Concealed Screws: No ), ( Cylinder: 5 Pin Kw1 ), ( Cylinder Type: Single Cylinder ), ( Function: Keyed Entry ), ( Handing: Left, Reversible, Right ), ( Latch Faceplate: Round Corner ), ( Locking Mechanism: Thumbturn ), ( Material: Zinc ), ( Rosette Shape: Round ), ( Theme: Contemporary ), ( Ada: Yes ), ( Ansi Certification: A156.5 ), ( Bhma Certification: Grade 3 ), ( Certifications: Bhma, Ul ), ( Collection: Safe Lock ), ( Country Of Origin: Philippines ), ( Series: 9100 ), ( Color: Matte Black ), ( Item Width: 6 In ), ( Item Height: 4 In ), ( UPC: 883351924665 )
The **Kwikset SD9102-514 9100 Keyed Deadbolt Safe Lock** is a premium, high-security entry solution designed to provide both convenience and robust protection for residential and light-commercial applications. Engineered with Kwikset s trusted **9100 Series** technology, this deadbolt features a **patented Safe-Tone strike plate**, which is engineered to resist forced entry attempts by dispersing impact energy across a wider surface area, significantly enhancing resistance against prying and kicking. The lock s **durable brass construction** ensures long-lasting performance, while its **smooth, quiet operation** delivers a seamless user experience with every engagement. This model incorporates a **fully keyed deadbolt** with a **one-inch throw**, offering a secure latch that extends deep into the strike plate for maximum security, and it is compatible with Kwikset s **SmartKey** system, allowing homeowners to easily rekey the lock without the need for a locksmith. The **sleek, modern design** blends seamlessly with a variety of door styles, while its **low-profile exterior** ensures a clean, unobtrusive appearance. Whether installed in a primary residence, rental property, or small business, the Kwikset SD9102-514 delivers peace of mind with its **high-grade security features**, including a **patented Safe-Tone strike plate**, **brass construction**, and **reliable, low-maintenance operation**. Ideal for those seeking a balance of strength, durability, and ease of use, this deadbolt is a smart investment for anyone prioritizing both security and functionality.
The **Kwikset SD9102-514 (9100 Series Keyed Deadbolt Safe Lock)** is a popular entry-level deadbolt known for its affordability and ease of installation. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros:**1. **Affordability** This lock is one of the most budget-friendly options on the market, making it a practical choice for renters or homeowners on a tight budget.
2. **Easy Installation** Kwikset deadbolts are designed for straightforward installation, often requiring only a screwdriver and no special tools. The SD9102-514 comes with mounting hardware and instructions.
3. **Durability** Made from solid metal, it is more durable than many cheaper alternatives, offering basic resistance to forced entry.
4. **Standard Keyway Compatibility** Uses a standard pin-tumbler key mechanism, meaning you can use existing keys or easily rekey the lock if needed.
5. **Basic Security Features** While not as advanced as high-end locks, it includes a deadbolt mechanism that prevents easy prying or kicking.
6. **Wide Availability** Easily found in hardware stores, online retailers, and home improvement centers, ensuring quick replacement if needed.
7. **Minimal Maintenance** Requires little upkeep beyond occasional lubrication of the mechanism to ensure smooth operation.
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### **Cons:**1. **Limited Security** Unlike high-end locks with anti-pick, anti-drill, or anti-bump technology, this lock is vulnerable to basic lock-picking techniques if someone has the right tools and skills.
2. **No Grade Rating** Kwikset deadbolts are not rated by the **Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF)** or **Underwriters Laboratories (UL)**, meaning their security performance isn t independently verified.
3. **Basic Build Quality** While durable, it lacks the premium finishes and reinforced construction of higher-end locks, which may show wear over time.
4. **No Smart Features** Unlike smart deadbolts, this lock cannot be controlled via a smartphone, voice assistant, or integrated with home automation systems.
5. **Keyed Alike Limitations** If you have multiple locks keyed alike, losing a key could compromise all of them unless you rekey them individually.
6. **No Weather Resistance** Not designed for extreme outdoor conditions, so it may not be ideal for exterior doors in harsh climates without additional protection.
7. **No Tamper-Resistant Features** Unlike some higher-end locks, it doesn t include features like anti-sawing or anti-screwdriver protection.
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### **Conclusion:**The **Kwikset SD9102-514** is a solid choice for basic security needs, particularly for renters, budget-conscious homeowners, or as a secondary lock. It offers simplicity, affordability, and ease of use without requiring advanced installation skills. However, if security is a top priority especially in high-risk areas it may not provide the same level of protection as a **Grade 1 or Grade 2 rated lock** with additional security features.
For most standard residential applications where the primary concern is deterring casual break-ins, this lock serves its purpose well. However, if you want enhanced security, smart functionality, or long-term durability, investing in a higher-tier deadbolt (such as a **Schlage or Kwikset Premium series**) may be worth the extra cost.
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### **Recommendation:** - **Buy the Kwikset SD9102-514 if:**- You need a simple, affordable deadbolt for a rental property or as a secondary lock.
- You prioritize ease of installation and basic security over advanced features.
- You don t require smart home integration or high-end security.
- **Consider a higher-end alternative if:**- You live in an area with higher crime rates or want better resistance to forced entry.
- You want a lock with independent security ratings (e.g., **Schlage Camelot, Kwikset 990 Series, or Medeco**).
- You plan to use it as your primary deadbolt for long-term security.
For most homeowners, pairing this lock with **additional security measures** (such as reinforced doors, window locks, and a home security system) will significantly improve overall protection.
Smart Key: No. Product Identifier: 5. Certifications: BHMA, UL.: Deadbolts.
Kwikset SD9102-514 9100 Series Single Cylinder Keyed Entry Deadbolt from the Safe Lock Collection - Matte Black. Material: Zinc. Theme: Contemporary. Cylinder Type: Single.
Handing: Left, Reversible, Right. Rosette Shape: Round. Condition: Open Box. Specifications.
Manufacturer: Kwikset. Panic Proof: No. Approved for Commercial Use: No. Collection: Safe Lock.
Function: Keyed Entry. Fire Rated: Yes. Concealed Screws: No. Bore Hole: 2-1/8.
Latch Faceplate: Round Corner. Country Of Origin: Philippines. Locking Mechanism: Thum btu rn. Backset: 2-3/4, 2-3/8, Adjustable 2-3/8 or 2-3/4.
Product Finish/Color: Matte Black.